<div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt src="https://files.passeidireto.com/b84869b0-54f1-40b5-b68d-da5e074428a8/bg1.png" alt="Pré-visualização de imagem de arquivo"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls8 ws0">Cai<span class="ff2 wse">o K<span class="blank _0"> </span>. | w<span class="blank _0"> </span>w<span class="blank _1"> </span>w<span class="blank _2"></span>.<span class="blank _3"> </span>d<span class="blank _3"> </span>u<span class="blank _0"> </span>v<span class="blank _0"> </span>i<span class="blank _3"> </span>.<span class="blank _3"> </span>c<span class="blank _3"> </span>o<span class="blank _3"> </span>m<span class="ff1">.br</span></span></div><div class="t m0 x2 h3 y2 ff3 fs0 fc1 sc0 ls8 wse">1<span class="blank _4"></span>. Deter<span class="blank _3"> </span>mine o centro geométrico da figura plana abaixo.</div><div class="t m1 x3 h4 y3 ff4 fs1 fc2 sc0 ls9">tsiti</div><div class="t m2 x4 h5 y4 ff5 fs2 fc2 sc0 ls8">.</div><div class="t m3 x5 h6 y5 ff4 fs3 fc2 sc0 lsa ws1">Fa<span class="blank"> </span>ç<span class="blank"> </span>a</div><div class="t m4 x6 h7 y6 ff4 fs4 fc2 sc0 ls8">¥</div><div class="t m5 x7 h8 y7 ff4 fs5 fc2 sc0 ls0 ws2">.<span class="blank _5"></span>es?ba<span class="blank _6"></span>Y<span class="blank _5"></span></div><div class="t m6 x8 h9 y8 ff5 fs6 fc2 sc0 ls8">o</div><div class="t m7 x9 ha y9 ff4 fs7 fc2 sc0 ls1 ws3">centrada</div><div class="t m8 xa hb ya ff5 fs8 fc2 sc0 ls8">,</div><div class="t m9 xb hc yb ff5 fs9 fc2 sc0 lsb ws4">vam<span class="blank"> </span>o<span class="blank"> </span>s</div><div class="t ma xc hd yc ff4 fsa fc2 sc0 ls2 ws5">separar</div><div class="t mb xd he yd ff5 fsb fc2 sc0 lsc ws6">nossa</div><div class="t mc xe hf ye ff5 fsc fc2 sc0 lsd ws7">área</div><div class="t md xf h10 yf ff5 fsd fc2 sc0 lse">em</div><div class="t me x10 h11 y10 ff5 fse fc2 sc0 ls8">4</div><div class="t mf x11 h12 y11 ff5 fsf fc2 sc0 ls8">:</div><div class="t m10 x2 h13 y12 ff4 fs10 fc2 sc0 ls8">O</div><div class="t m11 x12 h14 y13 ff4 fs11 fc2 sc0 ls3 ws8">centr<span class="blank _7"></span>o</div><div class="t m12 x13 h15 y14 ff4 fs12 fc2 sc0 lsf">de</div><div class="t m13 x14 h16 y15 ff4 fs13 fc2 sc0 ls10">lã</div><div class="t m14 x8 h17 y16 ff5 fs14 fc2 sc0 ls8">,</div><div class="t m15 x15 h18 y17 ff4 fs15 fc2 sc0 ls8">t</div><div class="t m16 x16 h19 y18 ff4 fs16 fc2 sc0 ls8">)</div><div class="t m17 x17 h1a y19 ff5 fs17 fc2 sc0 ls11 ws9">pode</div><div class="t m18 x18 h1b y1a ff5 fs18 fc2 sc0 ls12">ser</div><div class="t m19 x19 h1c y1b ff4 fs19 fc2 sc0 ls4 wsa">descrito</div><div class="t m1a x1a h1d y1c ff4 fs1a fc2 sc0 ls5 wsb">por</div><div class="t m1b x1b h1e y1d ff5 fs1b fc2 sc0 ls8">:</div><div class="t m1c x1c h1f y1e ff6 fs1c fc2 sc0 ls8">⇐</div><div class="t m1d x1d h20 y1f ff4 fs1d fc2 sc0 ls13">Ef</div><div class="t m1e x1e h21 y20 ff5 fs1e fc2 sc0 ls8">=</div><div class="t m1f x1f h22 y21 ff4 fs1f fc2 sc0 ls6 wsc">A<span class="blank _7"></span>ütA<span class="blank _7"></span>ç¥÷¥¥A<span class="blank _7"></span></div><div class="t m20 x20 h23 y22 ff4 fs20 fc2 sc0 ls14">eu</div><div class="t m21 x1c h24 y23 ff4 fs21 fc2 sc0 ls15">F-</div><div class="t m1d x1d h20 y24 ff4 fs1d fc2 sc0 ls13">Ef</div><div class="t m1e x1e h21 y25 ff5 fs1e fc2 sc0 ls8">=</div><div class="t m22 x1f h25 y26 ff4 fs22 fc2 sc0 ls7 wsd">twitt<span class="blank _7"></span>er<span class="blank _8"></span>.at?%F<span class="blank _2"></span>aIAr<span class="blank"> </span>t-</div><div class="t m23 x21 h26 y27 ff7 fs23 fc2 sc0 ls16">do</div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt src="https://files.passeidireto.com/b84869b0-54f1-40b5-b68d-da5e074428a8/bg2.png" alt="Pré-visualização de imagem de arquivo"><div class="t m0 x22 h2 y28 ff1 fs0 fc0 sc0 ls8 ws0">Cai<span class="ff2 wse">o K<span class="blank _0"> </span>. | w<span class="blank _0"> </span>w<span class="blank _1"> </span>w<span class="blank _2"></span>.<span class="blank _3"> </span>d<span class="blank _3"> </span>u<span class="blank _0"> </span>v<span class="blank _0"> </span>i<span class="blank _3"> </span>.<span class="blank _3"> </span>c<span class="blank _3"> </span>o<span class="blank _3"> </span>m<span class="ff1">.br</span></span></div><div class="t m24 x5 h27 y29 ff4 fs24 fc2 sc0 ls29 wsf"><span class="fc2 sc0">Pa</span><span class="blank"> </span><span class="fc2 sc0">r</span><span class="blank"> </span><span class="fc2 sc0">a</span></div><div class="t m25 x23 h28 y2a ff5 fs25 fc2 sc0 ls2a"><span class="fc2 sc0">As</span></div><div class="t m26 x24 h29 y2b ff5 fs26 fc2 sc0 ls8"><span class="fc2 sc0">:</span></div><div class="t m27 x25 h2a y2c ff4 fs27 fc2 sc0 ls17 ws10"><span class="fc2 sc0">Ár</span><span class="blank _7"></span><span class="fc2 sc0">ea</span></div><div class="t m28 x19 h2b y2d ff5 fs28 fc2 sc0 ls2b"><span class="fc2 sc0">Aí</span></div><div class="t m29 x26 h2c y2e ff4 fs29 fc2 sc0 ls18 ws11"><span class="fc2 sc0">17</span><span class="blank _8"></span><span class="fc2 sc0">,</span><span class="fc2 sc0">510</span></div><div class="t m2a x27 h2d y2f ff5 fs2a fc2 sc0 ls2c ws12"><span class="fc2 sc0">Ár</span><span class="fc2 sc0">e</span><span class="fc2 sc0">a</span></div><div class="t m2b x28 h2e y30 ff5 fs2b fc2 sc0 ls2d"><span class="fc2 sc0">Aí</span></div><div class="t m2c x29 h2f y31 ff5 fs2c fc2 sc0 ls2e ws13"><span class="fc2 sc0">17</span><span class="fc2 sc0">5</span><span class="fc2 sc0">c</span><span class="fc2 sc0">m</span></div><div class="t m2d x2a h30 y32 ff5 fs2d fc2 sc0 ls8"><span class="fc2 sc0">?</span></div><div class="t m2e x2b h31 y33 ff5 fs2e fc2 sc0 ls8"><span class="fc2 sc0">ã</span></div><div class="t m2f x2c h32 y34 ff5 fs2f fc2 sc0 ls8"><span class="fc2 sc0">,</span></div><div class="t m30 x2d h33 y35 ff5 fs30 fc2 sc0 ls8"><span class="fc2 sc0">-</span></div><div class="t m31 x2d h34 y36 ff5 fs31 fc2 sc0 ls8"><span class="fc2 sc0">-</span></div><div class="t m32 x2e h35 y37 ff4 fs32 fc2 sc0 ls19 ws14"><span class="fc2 sc0">17</span><span class="fc2 sc0">¥</span></div><div class="t m33 x2f h36 y38 ff5 fs33 fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t m34 x30 h37 y39 ff5 fs34 fc2 sc0 ls2f ws15"><span class="fc2 sc0">8,</span><span class="blank"> </span><span class="fc2 sc0">7</span><span class="fc2 sc0">5</span><span class="blank"> </span><span class="fc2 sc0">c</span><span class="blank"> </span><span class="fc2 sc0">m</span></div><div class="t m35 x31 h38 y3a ff5 fs35 fc2 sc0 ls8"><span class="fc2 sc0">à</span></div><div class="t m36 x2a h39 y3b ff5 fs36 fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t m37 x32 h3a y3c ff4 fs37 fc2 sc0 ls30"><span class="fc2 sc0">1¥</span></div><div class="t m38 x33 h3b y3d ff5 fs38 fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t m39 x34 h3c y3e ff5 fs39 fc2 sc0 ls31"><span class="fc2 sc0">5cm</span></div><div class="t m3a x2 h3d y3f ff4 fs3a fc2 sc0 ls32 ws16"><span class="fc2 sc0">Pa</span><span class="blank"> </span><span class="fc2 sc0">r</span><span class="blank"> </span><span class="fc2 sc0">a</span></div><div class="t m3b x23 h3e y40 ff4 fs3b fc2 sc0 ls33"><span class="fc2 sc0">Az</span></div><div class="t m3c x35 h3f y41 ff5 fs3c fc2 sc0 ls8"><span class="fc2 sc0">:</span></div><div class="t m3d x2 h40 y42 ff5 fs3d fc2 sc0 ls34 ws17"><span class="fc2 sc0">ce</span><span class="fc2 sc0">n</span><span class="fc2 sc0">t</span><span class="fc2 sc0">rad</span><span class="fc2 sc0">a</span></div><div class="t m3e x36 h41 y43 ff5 fs3e fc2 sc0 ls35"><span class="fc2 sc0">fica</span></div><div class="t m3f x37 h42 y44 ff5 fs3f fc2 sc0 ls8"><span class="fc2 sc0">a</span></div><div class="t m40 x38 h43 y45 ff5 fs40 fc2 sc0 ls8"><span class="fc2 sc0">§</span></div><div class="t m41 x39 h44 y46 ff5 fs41 fc2 sc0 ls36"><span class="fc2 sc0">da</span></div><div class="t m42 x3a h45 y47 ff5 fs42 fc2 sc0 ls8"><span class="fc2 sc0">"</span></div><div class="t m43 x3b h46 y48 ff5 fs43 fc2 sc0 ls1a ws18"><span class="fc2 sc0">ba</span><span class="fc2 sc0">se</span></div><div class="t m44 x3c h47 y49 ff5 fs44 fc2 sc0 ls37"><span class="fc2 sc0">maior</span></div><div class="t m45 x3d h48 y4a ff5 fs45 fc2 sc0 ls8"><span class="fc2 sc0">"</span></div><div class="t m46 x22 h49 y4b ff4 fs46 fc2 sc0 ls1b ws19"><span class="fc2 sc0">Ár</span><span class="blank _7"></span><span class="fc2 sc0">ea</span></div><div class="t m47 x27 h4a y4c ff4 fs47 fc2 sc0 ls1c ws1a"><span class="fc2 sc0">Aíb</span><span class="blank _7"></span><span class="fc2 sc0">zh</span></div><div class="t m48 x3e h4b y4d ff5 fs48 fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t m49 x3f h4c y4e ff4 fs49 fc2 sc0 ls8"><span class="fc2 sc0">(</span></div><div class="t m4a xc h4d y4f ff4 fs4a fc2 sc0 ls38"><span class="fc2 sc0">26-tfzsl.IO</span></div><div class="t m4b x40 h4e y50 ff5 fs4b fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t m4c x41 h4f y51 ff5 fs4c fc2 sc0 ls39"><span class="fc2 sc0">42</span></div><div class="t m4d x42 h50 y52 ff5 fs4d fc2 sc0 ls8"><span class="fc2 sc0">,</span></div><div class="t m4e x43 h51 y53 ff5 fs4e fc2 sc0 ls3a ws1b"><span class="fc2 sc0">so</span><span class="fc2 sc0">ma</span></div><div class="t m4f x44 h52 y54 ff5 fs4f fc2 sc0 ls3b ws1c"><span class="fc2 sc0">pa</span><span class="fc2 sc0">r</span><span class="fc2 sc0">a</span></div><div class="t m50 x45 h53 y55 ff5 fs50 fc2 sc0 ls3c ws1d"><span class="fc2 sc0">re</span><span class="fc2 sc0">g</span><span class="blank"> </span><span class="fc2 sc0">i</span><span class="blank"> </span><span class="fc2 sc0">õ</span><span class="blank"> </span><span class="fc2 sc0">e</span><span class="blank"> </span><span class="fc2 sc0">s</span></div><div class="t m51 x46 h54 y56 ff5 fs51 fc2 sc0 ls3d ws1e"><span class="fc2 sc0">tria</span><span class="fc2 sc0">ngula</span><span class="fc2 sc0">r</span><span class="fc2 sc0">es</span></div><div class="t m52 x3a h55 y57 ff5 fs52 fc2 sc0 ls8"><span class="fc2 sc0">.</span></div><div class="t m53 x2c h56 y58 ff5 fs53 fc2 sc0 ls3e"><span class="fc2 sc0">E-</span></div><div class="t m54 x22 h57 y59 ff5 fs54 fc2 sc0 ls3f ws1f"><span class="fc2 sc0">26-17</span><span class="blank _8"></span><span class="fc2 sc0">,</span><span class="fc2 sc0">5</span></div><div class="t m55 x30 h58 y5a ff4 fs55 fc2 sc0 ls40 ws20"><span class="fc2 sc0">tç</span><span class="fc2 sc0">z</span><span class="blank"> </span><span class="fc2 sc0">s</span></div><div class="t m56 x47 h59 y5b ff5 fs56 fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t m57 x48 h5a y5c ff5 fs57 fc2 sc0 ls41"><span class="fc2 sc0">3¥</span></div><div class="t m58 x49 h5b y5d ff5 fs58 fc2 sc0 ls8"><span class="fc2 sc0">à</span></div><div class="t m59 x4a h5c y5e ff5 fs59 fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t m5a x1b h5d y5f ff4 fs5a fc2 sc0 ls8"><span class="fc2 sc0">§</span></div><div class="t m5b x44 h5e y60 ff4 fs5b fc2 sc0 ls42 ws21"><span class="fc2 sc0">Pa</span><span class="blank"> </span><span class="fc2 sc0">r</span><span class="blank"> </span><span class="fc2 sc0">a</span></div><div class="t m5c x3 h5f y61 ff4 fs5c fc2 sc0 ls43"><span class="fc2 sc0">As</span></div><div class="t m5d x4b h60 y62 ff5 fs5d fc2 sc0 ls8"><span class="fc2 sc0">:</span></div><div class="t m5e x4c h61 y63 ff4 fs5e fc2 sc0 ls1d ws22"><span class="fc2 sc0">Ár</span><span class="blank _7"></span><span class="fc2 sc0">eaa</span><span class="fc2 sc0">z</span></div><div class="t m5f x19 h62 y64 ff5 fs5f fc2 sc0 ls44 ws23"><span class="fc2 sc0">3.</span><span class="fc2 sc0">4</span></div><div class="t m60 x4d h63 y65 ff5 fs60 fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t m61 x4e h64 y66 ff5 fs61 fc2 sc0 ls45 ws24"><span class="fc2 sc0">12</span><span class="fc2 sc0">c</span><span class="fc2 sc0">m</span></div><div class="t m62 x4f h65 y67 ff5 fs62 fc2 sc0 ls8"><span class="fc2 sc0">?</span></div><div class="t m63 x16 h66 y68 ff4 fs63 fc2 sc0 ls46"><span class="fc2 sc0">às</span></div><div class="t m64 x50 h67 y69 ff5 fs64 fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t m65 x51 h68 y6a ff5 fs65 fc2 sc0 ls47 ws25"><span class="fc2 sc0">1G</span><span class="fc2 sc0">t</span></div><div class="t m66 x2d h69 y6b ff5 fs66 fc2 sc0 ls48"><span class="fc2 sc0">312</span></div><div class="t m67 x52 h6a y6c ff5 fs67 fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t m68 xa h6b y6d ff5 fs68 fc2 sc0 ls49 ws26"><span class="fc2 sc0">17</span><span class="blank _8"></span><span class="fc2 sc0">,</span><span class="blank _7"></span><span class="fc2 sc0">5</span><span class="fc2 sc0">c</span><span class="fc2 sc0">m</span></div><div class="t m69 x26 h6c y6e ff4 fs69 fc2 sc0 ls8"><span class="fc2 sc0">%</span></div><div class="t m6a x53 h6d y6f ff5 fs6a fc2 sc0 ls4a"><span class="fc2 sc0">=L</span></div><div class="t m6b xc h6e y70 ff5 fs6b fc2 sc0 ls4b ws27"><span class="fc2 sc0">+4</span><span class="fc2 sc0">12</span></div><div class="t m6c x1b h6f y71 ff5 fs6c fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t m6d x54 h70 y72 ff5 fs6d fc2 sc0 ls4c"><span class="fc2 sc0">4cm</span></div><div class="t m6e x2 h71 y73 ff4 fs6e fc2 sc0 ls4d ws28"><span class="fc2 sc0">Pa</span><span class="blank"> </span><span class="fc2 sc0">r</span><span class="blank"> </span><span class="fc2 sc0">a</span></div><div class="t m6f x23 h72 y74 ff5 fs6f fc2 sc0 ls4e"><span class="fc2 sc0">A4</span></div><div class="t m70 x7 h73 y75 ff5 fs70 fc2 sc0 ls8"><span class="fc2 sc0">:</span></div><div class="t m71 x5 h74 y76 ff5 fs71 fc2 sc0 ls4f"><span class="fc2 sc0">No</span></div><div class="t m72 x55 h75 y77 ff5 fs72 fc2 sc0 ls50 ws29"><span class="fc2 sc0">semic</span><span class="fc2 sc0">ír</span><span class="fc2 sc0">c</span><span class="fc2 sc0">u</span><span class="fc2 sc0">l</span><span class="fc2 sc0">o</span></div><div class="t m73 x56 h76 y78 ff5 fs73 fc2 sc0 ls8"><span class="fc2 sc0">,</span></div><div class="t m74 x13 h77 y79 ff5 fs74 fc2 sc0 ls8"><span class="fc2 sc0">o</span></div><div class="t m75 x57 h78 y7a ff5 fs75 fc2 sc0 ls51 ws2a"><span class="fc2 sc0">ce</span><span class="fc2 sc0">n</span><span class="fc2 sc0">t</span><span class="fc2 sc0">r</span><span class="fc2 sc0">o</span></div><div class="t m76 x3a h79 y7b ff5 fs76 fc2 sc0 ls52"><span class="fc2 sc0">de</span></div><div class="t m77 x4c h7a y7c ff5 fs77 fc2 sc0 ls53 ws2b"><span class="fc2 sc0">Ár</span><span class="fc2 sc0">e</span><span class="fc2 sc0">a</span></div><div class="t m78 x58 h7b y7d ff5 fs78 fc2 sc0 ls54"><span class="fc2 sc0">Aq</span></div><div class="t m79 x59 h7c y7e ff5 fs79 fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t m7a xb h7d y7f ff5 fs7a fc2 sc0 ls55"><span class="fc2 sc0">tt</span></div><div class="t m7b x5a h7e y80 ff5 fs7b fc2 sc0 ls56"><span class="fc2 sc0">42</span></div><div class="t m7c x26 h7f y81 ff5 fs7c fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t m7d x5b h80 y82 ff5 fs7d fc2 sc0 ls57"><span class="fc2 sc0">I.</span></div><div class="t m7e x5c h81 y83 ff4 fs7e fc2 sc0 ls1e ws2c"><span class="fc2 sc0">442</span><span class="fc2 sc0">=8</span></div><div class="t m7f x5d h82 y84 ff5 fs7f fc2 sc0 ls58 ws2d"><span class="fc2 sc0">Te</span><span class="blank"> </span><span class="fc2 sc0">m</span></div><div class="t m80 x34 h83 y85 ff5 fs80 fc2 sc0 ls8"><span class="fc2 sc0">?</span></div><div class="t m81 x5 h84 y86 ff5 fs81 fc2 sc0 ls59"><span class="fc2 sc0">fica</span></div><div class="t m82 x5e h85 y87 ff5 fs82 fc2 sc0 ls5a"><span class="fc2 sc0">em</span></div><div class="t m83 x23 h86 y88 ff5 fs83 fc2 sc0 ls5b ws2e"><span class="fc2 sc0">10</span><span class="blank _7"></span><span class="fc2 sc0">,</span><span class="fc2 sc0">7</span><span class="fc2 sc0">7</span><span class="fc2 sc0">1</span></div><div class="t m84 x5f h87 y89 ff5 fs84 fc2 sc0 ls5c"><span class="fc2 sc0">Ia</span></div><div class="t m85 x60 h88 y8a ff5 fs85 fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t m86 x51 h89 y8b ff5 fs86 fc2 sc0 ls5d ws2f"><span class="fc2 sc0">Str</span><span class="fc2 sc0">om</span></div><div class="t m87 x52 h8a y8c ff5 fs87 fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t m88 x25 h8b y8d ff5 fs88 fc2 sc0 ls5e ws30"><span class="fc2 sc0">9c</span><span class="fc2 sc0">m</span></div><div class="t m89 x29 h8c y8e ff4 fs89 fc2 sc0 ls5f"><span class="fc2 sc0">tá</span></div><div class="t m8a x31 h8d y8f ff4 fs8a fc2 sc0 ls60"><span class="fc2 sc0">4¥</span></div><div class="t m8b x49 h8e y90 ff5 fs8b fc2 sc0 ls8"><span class="fc2 sc0">-</span></div><div class="t m8c x61 h8f y91 ff5 fs8c fc2 sc0 ls8"><span class="fc2 sc0">_</span></div><div class="t m8d x62 h90 y92 ff5 fs8d fc2 sc0 ls61"><span class="fc2 sc0">4¥</span></div><div class="t m8e x1b h91 y93 ff5 fs8e fc2 sc0 ls8"><span class="fc2 sc0">,</span></div><div class="t m8f x63 h92 y94 ff5 fs8f fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t m90 x34 h93 y95 ff4 fs90 fc2 sc0 ls8"><span class="fc2 sc0">¥</span></div><div class="t m91 x64 h94 y96 ff5 fs91 fc2 sc0 ls8"><span class="fc2 sc0">,</span></div><div class="t m92 x2 h95 y97 ff4 fs92 fc2 sc0 ls62"><span class="fc2 sc0">Como</span></div><div class="t m93 x65 h96 y98 ff4 fs93 fc2 sc0 ls63"><span class="fc2 sc0">Aq</span></div><div class="t m94 x57 h97 y99 ff5 fs94 fc2 sc0 ls8"><span class="fc2 sc0">e</span></div><div class="t m95 x66 h98 y9a ff4 fs95 fc2 sc0 ls64"><span class="fc2 sc0">As</span></div><div class="t m96 x16 h99 y9b ff5 fs96 fc2 sc0 ls65 ws31"><span class="fc2 sc0">sã</span><span class="fc2 sc0">o</span></div><div class="t m97 x67 h9a y9c ff4 fs97 fc2 sc0 ls1f ws32"><span class="fc2 sc0">bur</span><span class="fc2 sc0">acos</span></div><div class="t m98 x68 h9b y9d ff5 fs98 fc2 sc0 ls8"><span class="fc2 sc0">,</span></div><div class="t m99 x69 h9c y9e ff4 fs99 fc2 sc0 ls20 ws33"><span class="fc2 sc0">po</span><span class="fc2 sc0">d</span><span class="fc2 sc0">emo</span><span class="fc2 sc0">s</span></div><div class="t m9a x5d h9d y9f ff4 fs9a fc2 sc0 ls21 ws34"><span class="fc2 sc0">consider</span><span class="fc2 sc0">á</span></div><div class="t m9b x6a h9e ya0 ff5 fs9b fc2 sc0 ls8"><span class="fc2 sc0">-</span></div><div class="t m9c x6b h9f ya1 ff4 fs9c fc2 sc0 ls66"><span class="fc2 sc0">los</span></div><div class="t m9d x6c ha0 ya2 ff5 fs9d fc2 sc0 ls67 ws35"><span class="fc2 sc0">com</span><span class="fc2 sc0">o</span></div><div class="t m9e x6d ha1 ya3 ff5 fs9e fc2 sc0 ls8"><span class="fc2 sc0">"</span></div><div class="t m9f x6e ha2 ya4 ff4 fs9f fc2 sc0 ls22 ws36"><span class="fc2 sc0">ár</span><span class="blank _7"></span><span class="fc2 sc0">eas</span></div><div class="t ma0 x2 ha3 ya5 ff4 fsa0 fc2 sc0 ls23 ws37"><span class="fc2 sc0">negativ</span><span class="blank _7"></span><span class="fc2 sc0">as</span></div><div class="t ma1 x36 ha4 ya6 ff5 fsa1 fc2 sc0 ls8"><span class="fc2 sc0">"</span></div><div class="t ma2 x2 ha5 ya7 ff4 fsa2 fc2 sc0 ls24 ws38"><span class="fc2 sc0">Substituind</span><span class="fc2 sc0">o</span></div><div class="t ma3 x39 ha6 ya8 ff5 fsa3 fc2 sc0 ls68 ws39"><span class="fc2 sc0">na</span><span class="fc2 sc0">s</span></div><div class="t ma4 x6f ha7 ya9 ff4 fsa4 fc2 sc0 ls69"><span class="fc2 sc0">equações</span></div><div class="t ma5 x70 ha8 yaa ff4 fsa5 fc2 sc0 ls6a"><span class="fc2 sc0">(1)</span></div><div class="t ma6 x30 ha9 yab ff5 fsa6 fc2 sc0 ls8"><span class="fc2 sc0">e</span></div><div class="t ma7 x5a haa yac ff8 fsa7 fc2 sc0 ls8"><span class="fc2 sc0">②</span></div><div class="t ma8 x71 hab yad ff5 fsa8 fc2 sc0 ls8"><span class="fc2 sc0">,</span></div><div class="t ma9 x72 hac yae ff4 fsa9 fc2 sc0 ls6b ws3a"><span class="fc2 sc0">te</span><span class="fc2 sc0">m</span><span class="blank"> </span><span class="fc2 sc0">o</span><span class="blank"> </span><span class="fc2 sc0">s</span></div><div class="t maa x62 had yaf ff5 fsaa fc2 sc0 ls8"><span class="fc2 sc0">:</span></div><div class="t mab x3b hae yb0 ff5 fs1c fc2 sc0 ls6c"><span class="fc2 sc0">F-</span></div><div class="t mac x73 haf yb1 ff4 fsab fc2 sc0 ls6d"><span class="fc2 sc0">IAi</span></div><div class="t m1e x1f h21 yb2 ff5 fs1e fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t mad x52 hb0 yb3 ff4 fsac fc2 sc0 ls25 ws3b"><span class="fc2 sc0">As</span><span class="fc2 sc0">Ãs</span><span class="fc2 sc0">t</span><span class="fc2 sc0">AzÃzt</span><span class="fc2 sc0">A3Ã3t</span><span class="fc2 sc0">A4</span><span class="fc2 sc0">.</span></div><div class="t mae x74 hb1 yb4 ff5 fsad fc2 sc0 ls8"><span class="fc2 sc0">[</span></div><div class="t maf x75 hb2 yb5 ff5 fsae fc2 sc0 ls6e"><span class="fc2 sc0">Ai</span></div><div class="t mb0 x29 hb3 yb6 ff5 fsaf fc2 sc0 ls6f"><span class="fc2 sc0">Ae</span></div><div class="t mb1 x76 hb4 yb7 ff5 fsb0 fc2 sc0 ls8"><span class="fc2 sc0">t</span></div><div class="t mb2 x77 hb5 yb8 ff5 fsb1 fc2 sc0 ls70"><span class="fc2 sc0">Az</span></div><div class="t mb3 x32 hb6 yb9 ff5 fsb2 fc2 sc0 ls8"><span class="fc2 sc0">+</span></div><div class="t mb4 x78 hb7 yba ff5 fsb3 fc2 sc0 ls71 ws3c"><span class="fc2 sc0">Az</span><span class="fc2 sc0">t</span></div><div class="t mb5 x34 hb8 ybb ff5 fsb4 fc2 sc0 ls72"><span class="fc2 sc0">A4</span></div><div class="t mb6 x79 hb9 ybc ff5 fsb5 fc2 sc0 ls8"><span class="fc2 sc0">E</span></div><div class="t mb7 x17 hba ybd ff5 fsb6 fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t mb8 x7a hbb ybe ff5 fsb7 fc2 sc0 ls73 ws3d"><span class="fc2 sc0">17</span><span class="fc2 sc0">5</span></div><div class="t mb9 x7b hbc ybf ff5 fsb8 fc2 sc0 ls8"><span class="fc2 sc0">.</span></div><div class="t mba x70 hbd yc0 ff5 fsb9 fc2 sc0 ls74 ws3e"><span class="fc2 sc0">8,</span><span class="blank"> </span><span class="fc2 sc0">7</span><span class="blank"> </span><span class="fc2 sc0">5</span></div><div class="t mbb x7c hbe yc1 ff5 fsba fc2 sc0 ls8"><span class="fc2 sc0">t</span></div><div class="t mbc x69 hbf yc2 ff5 fsbb fc2 sc0 ls75 ws3f"><span class="fc2 sc0">42</span><span class="fc2 sc0">,</span><span class="blank _4"></span><span class="fc2 sc0">5</span></div><div class="t mbd x48 hc0 yc3 ff5 fsbc fc2 sc0 ls8"><span class="fc2 sc0">.</span></div><div class="t mbe x72 hc1 yc4 ff5 fsbd fc2 sc0 ls76 ws40"><span class="fc2 sc0">34</span><span class="fc2 sc0">13</span></div><div class="t mbf x49 hc2 yc5 ff5 fsbe fc2 sc0 ls8"><span class="fc2 sc0">-</span></div><div class="t mc0 x4a hc3 yc6 ff5 fsbf fc2 sc0 ls77 ws41"><span class="fc2 sc0">17</span><span class="blank _2"></span><span class="fc2 sc0">.</span><span class="blank _7"></span><span class="fc2 sc0">5</span><span class="blank _7"></span><span class="fc2 sc0">.</span><span class="blank _7"></span><span class="fc2 sc0">12</span></div><div class="t mc1 x7d hc4 yc7 ff5 fsc0 fc2 sc0 ls8"><span class="fc2 sc0">-</span></div><div class="t mc2 x7e hc5 yc8 ff5 fsc1 fc2 sc0 ls78"><span class="fc2 sc0">8H</span></div><div class="t mc3 x41 hc6 yc9 ff5 fsc2 fc2 sc0 ls8"><span class="fc2 sc0">.</span></div><div class="t mc4 x7f hc7 yca ff5 fsc3 fc2 sc0 ls8"><span class="fc2 sc0">9</span></div><div class="t mc5 x1e hc8 ycb ff4 fsc4 fc2 sc0 ls26 ws42"><span class="fc2 sc0">17</span><span class="fc2 sc0">5+42,</span><span class="fc2 sc0">5-</span><span class="blank _4"></span><span class="fc2 sc0">12-</span><span class="fc2 sc0">7</span><span class="fc2 sc0">=8</span></div><div class="t mc6 x5c hc9 ycc ff5 fsc5 fc2 sc0 ls8"><span class="fc2 sc0">,</span></div><div class="t mc7 x80 hca ycd ff5 fsc6 fc2 sc0 ls79 ws43"><span class="fc2 sc0">74</span><span class="blank"> </span><span class="fc2 sc0">2</span><span class="blank"> </span><span class="fc2 sc0">c</span><span class="blank"> </span><span class="fc2 sc0">m</span></div><div class="t mc8 x81 hcb yce ff5 fsc7 fc2 sc0 ls8"><span class="fc2 sc0">J</span></div><div class="t mc9 x3c hcc ycf ff5 fsc8 fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t mac x82 haf yd0 ff4 fsab fc2 sc0 ls6d"><span class="fc2 sc0">IAi</span></div><div class="t m1e x7b h21 yd1 ff5 fs1e fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t mca x58 hb0 yd2 ff4 fsac fc2 sc0 ls25 ws3b"><span class="fc2 sc0">As</span><span class="fc2 sc0">Is</span><span class="fc2 sc0">t</span><span class="fc2 sc0">AzIzt</span><span class="fc2 sc0">A3I3t</span><span class="fc2 sc0">A4</span><span class="fc2 sc0">.</span></div><div class="t mae x83 hb1 yd3 ff5 fsad fc2 sc0 ls8"><span class="fc2 sc0">[</span></div><div class="t maf x84 hb2 yd4 ff5 fsae fc2 sc0 ls6e"><span class="fc2 sc0">Ai</span></div><div class="t mb0 x53 hb3 yd5 ff5 fsaf fc2 sc0 ls6f"><span class="fc2 sc0">Ae</span></div><div class="t mb1 x4f hb4 yd6 ff5 fsb0 fc2 sc0 ls8"><span class="fc2 sc0">t</span></div><div class="t mb2 x61 hb5 yd7 ff5 fsb1 fc2 sc0 ls70"><span class="fc2 sc0">Az</span></div><div class="t mb3 x85 hb6 yd8 ff5 fsb2 fc2 sc0 ls8"><span class="fc2 sc0">+</span></div><div class="t mb4 x63 hb7 yd9 ff5 fsb3 fc2 sc0 ls71 ws3c"><span class="fc2 sc0">Az</span><span class="fc2 sc0">t</span></div><div class="t mb5 x86 hb8 yda ff5 fsb4 fc2 sc0 ls72"><span class="fc2 sc0">A4</span></div><div class="t mcb x83 hcd ydb ff5 fsc9 fc2 sc0 ls7a"><span class="fc2 sc0">7-</span></div><div class="t mcc x84 hce ydc ff5 fsca fc2 sc0 ls8"><span class="fc2 sc0">=</span></div><div class="t mcd x87 hcf ydd ff4 fscb fc2 sc0 ls27 ws44"><span class="fc2 sc0">175.</span><span class="fc2 sc0">5+42,</span><span class="blank _3"> </span><span class="fc2 sc0">510</span><span class="blank _7"></span><span class="fc2 sc0">13</span><span class="fc2 sc0">-</span><span class="blank _7"></span><span class="fc2 sc0">12.4-</span><span class="fc2 sc0">4.</span><span class="blank _2"></span><span class="fc2 sc0">116</span></div><div class="t mce x28 hd0 yde ff5 fscc fc2 sc0 ls7b ws45"><span class="fc2 sc0">17</span><span class="fc2 sc0">5</span></div><div class="t mcf x26 hd1 ydf ff5 fscd fc2 sc0 ls8"><span class="fc2 sc0">t</span></div><div class="t mbc x5b hbf ye0 ff5 fsbb fc2 sc0 ls75 ws3f"><span class="fc2 sc0">42</span><span class="fc2 sc0">,</span><span class="blank _4"></span><span class="fc2 sc0">5</span></div><div class="t md0 x1a hd2 ye1 ff5 fsce fc2 sc0 ls8"><span class="fc2 sc0">-</span></div><div class="t md1 x32 hd3 ye2 ff5 fscf fc2 sc0 ls7c"><span class="fc2 sc0">12</span></div><div class="t md2 x88 hd4 ye3 ff5 fsd0 fc2 sc0 ls8"><span class="fc2 sc0">-</span></div><div class="t md3 x89 hd5 ye4 ff5 fsd1 fc2 sc0 ls7d"><span class="fc2 sc0">8H</span></div><div class="t md4 x8a hd6 ye5 ff4 fsd2 fc2 sc0 ls7e"><span class="fc2 sc0">f-</span></div><div class="t md5 x72 hd7 ye6 ff5 fsd3 fc2 sc0 ls7f ws46"><span class="fc2 sc0">5,1</span><span class="blank"> </span><span class="fc2 sc0">3</span><span class="blank"> </span><span class="fc2 sc0">4</span><span class="blank"> </span><span class="fc2 sc0">c</span><span class="blank"> </span><span class="fc2 sc0">m</span></div><div class="t md6 x2 hd8 ye7 ff4 fsd4 fc2 sc0 ls80 ws47"><span class="fc2 sc0">Lo</span><span class="blank"> </span><span class="fc2 sc0">g</span><span class="blank"> </span><span class="fc2 sc0">o</span></div><div class="t md7 x36 hd9 ye8 ff5 fsd5 fc2 sc0 ls8"><span class="fc2 sc0">o</span></div><div class="t md8 x8b hda ye9 ff4 fsd6 fc2 sc0 ls28 ws48"><span class="fc2 sc0">centr</span><span class="blank _7"></span><span class="fc2 sc0">o</span></div><div class="t md9 x8c hdb yea ff4 fsd7 fc2 sc0 ls81"><span class="fc2 sc0">ide</span></div><div class="t mda x75 hdc yeb ff4 fsd8 fc2 sc0 ls82"><span class="fc2 sc0">lá</span></div><div class="t mdb x84 hdd yec ff5 fsd9 fc2 sc0 ls8"><span class="fc2 sc0">,</span></div><div class="t mdc x87 hde yed ff9 fsda fc2 sc0 ls83"><span class="fc2 sc0">FI</span></div><div class="t mdd x4c hdf yee ff4 fsdb fc2 sc0 ls84"><span class="fc2 sc0">fica</span></div><div class="t mde x8d he0 yef ff5 fsdc fc2 sc0 ls85"><span class="fc2 sc0">em</span></div><div class="t mdf x8e he1 yf0 ff5 fsdd fc2 sc0 ls8"><span class="fc2 sc0">:</span></div><div class="t me0 x8f he2 yf1 ff4 fsde fc2 sc0 ls86"><span class="fc2 sc0">N=HH2;çB</span></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div>
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