Question

Disk Method: The bounded region formed by y=x^(1/2) , y = 2, and the y-axis is rotated about the line y = 2. Find the volume of the solid.

Answer 1

I know this is dx

Answer 2

\[\pi \int\limits_{0}^{4}\left( 2-\sqrt{x} \right)^2 dx\]

Answer 3

Is this the correct set up?
@sourwing

Answer 4

yes

Answer 5

I got (8/3) pi

Answer 6

Thanks phi