I do not even know how to set this one up.

Let D be the solid bounded below by the cone $\displaystyle z=\sqrt{x^2+y^2}$ and below by the upper hemisphere of the shpere $\displaystyle x^2 + y^2 + z^2 = 2$. Use Cylindrical coordinates to find the moment of inertia of D for rotation around the z-axis. assume the density = 1.