Pratique e Compartilhe Und3 Cálculo Aplicado

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Pratique e Compartilhe
Superfície lateral = b*h
Base circular = π* r2
0,5bh + 2πr1,5 = 0,5bh + 3πr
Base circular = 2 πr
R = b/2 π
0,5bh + 3 π*b/2π = 0,5bh + 3/2b = b(0,5h + 3/2)
V= πrh = π(b/2 π)
H = b/4 π
H = 75 * 10-4 π
H = 4* 75 * 10-4 * π2/b2
B)
6*b*2b-2*(300*10-4 π2 +3b2)/(2b)2
18b2 –600x10-4 π2
B= π2/303
C)
C'’(π2/303)= 300+10-4 π2/ π2/303
D)
H= 4 * 75 *10-4 π2/(π2/303)2
R = π3/153