Chapter 14.8, Problem 43ES

Find the mass of the solid that is enclosed by the sphere $x^2+y^2+z^2=1$ and lies above the cone $z=\sqrt{x^2+y^2}$ if the density is $\delta \left(x,y,z\right)=\sqrt{x^2\text{+}{y}^2+z^2.}$