1) Use cylindrical shells to find the volume of the solid
obtained by rotating the region bounded by y=x^2, y=0, and x=5,
about the y-axis.
V=
2) Use cylindrical shells to find the volume of the solid
obtained by rotating the region bounded by y=x^2, y=0, and x=6,
about the yy-axis.
V=
3)The region bounded by f(x)=−3x^2+15x+18f(x)=-3x2+15x+18,
x=0x=0, and y=0y=0 is rotated about the y-axis. Find the
volume of the solid of revolution.
Find the exact value; write answer without...