The projection on the xy-plane, , is where the two surfaces meet:
So you can calculate it like this:
I need to find the volume of an ice cream cone bound by the hemisphere z = (8 = x^2 - y^2)^1/2 and the cone z = (x^2 + y^2)^1/2
I know that is is a double integral but I can't even get started from there. Would someone please push or point me in the right direction? Thanks much for your effort. Frostking