express as a repeated integral the volume of the cone bounded above by z=2 and below by z= (x^2 +Y^2) ^(1/2) by taking slices at fixed x.

i was trying to find the limits for x and y and z but i got stuck..

since im taking slices at fixed x, -2<x<2

and (x^2 +Y^2) ^(1/2) <z<2

but i do not know how to find the limits for y.

thanks