1)Use the method of cylindrical shells to find the volume of the solid obtained by rotating the region bounded by the given curves about the x-axis.
y = x3/2, y = 8, x = 0 V=
2)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 = 3 V=
3)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.
x = 5y2, y ≥ 0, x = 5; about y = 2
V=