## anonymous 3 years ago Find the volume formed by rotating the region enclosed by: y=5sqrt(x) and y=x about the line x=26

1. anonymous

For this one, i'd prefer the shell method. The representative volume of each shell is: $$\large dV=2\pi x(5 \sqrt x - x)dx$$ just figure out your limits of integration...

2. anonymous

oops.... that first x should be (26-x)