3. For the solid bounded above by the sphere x + y' + z' =4 and bounded below by the cone x2 + y2 -3z" =0 in the first octant, find the moments and the center of mass if the density of the solid is given by p(x, y, z) = xyz. Mass, M Moment with respect to the yz- plane, M yz Moment with respect to the xz- plane, M Moment with respect to the xy- plane, My Center of Mass, (X, y,Z)