Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about the specified axis. y = x3, y = 8, x = 0; about x = 5

V ≅ 8980 vu

Step-by-step explanation:

According to the method of cylindrical shells  V=πR²h, where R² (f(x)₂-f(x)₁),  h=dx, f(x)₂=8 and f(x)₁=x³, then

V=π(8-x³)²h ⇒ dV=π(64-16x³+x⁶)dx integrating on both sides

∫dV = π∫(64-16x³+x⁶)dx = 64∫dx-16∫x³dx+∫x⁶dx ⇒

V ≅ 8980 vu

; evaluated to 0 ≤ x ≤ 5

answer:   2 multiplied by x =24

step-by-step explanation: