Let E be the solid region that is inside the sphere x^2+y^29z^2=2

on the left of the cone y = x^2+z^2

on the

right of the XZ-plane and in the first octant. Let the density of the solid at (x, y, z) be (x, y, z) = x^2+z^2

(a). Sketch the solid region E.

(b). Describe E (using the set builder notation), then set up, but DO NOT evaluate, iterated integral(s) for the mass

of E using the rectangular coordinates.