The volume of the solid obtained by rotating the region enclosed by
y=1/x^3, y=0, x=1, and x=8
about the line y=−5 can be computed using the method of disks or washers via an integra
The volume of the solid obtained by rotating the region enclosed by
y=x^2 , x=y^2
about the line x=−7 can be computed using the method of disks or washers via an integral
The volume of the solid obtained by rotating the region enclosed by
y=x^2, y=5x
about the line x=0 can be computed using the method of disks or washers via an integral
The volume of the solid obtained by rotating the region enclosed by
y=x^2, y=4x
about the line x=4 can be computed using the method of disks or washers via an integral