!!How to calculate the volume using calculus?? (1 Viewer)

[fabl]

For curve x^2 =4ay shade the region bounded by the curve and the latus rectum. Find the volume of the solid generated when the region is rotated about the axis of symmetry?

 

[Squar3root]

I think it means this area:

so basically use the integral:

int(x^2 dy)

limits are 0 and a

 

[Squar3root]

I got answer 2a^3