Find the center of mass of a lamina as pictured below, with inner radius 1 and outer radius 3, with density a: function 0(3, y) = . Round your answer to four decimal places. m + y [ Find the center of mass of the solid 5' bounded by the paraboloid z = 29:2 + 2y2 and the plane 2 = 12. Assume the density is constant. Round your answer to four decimal places. %] Hint: Think about the shape before calculating - you can greatly reduce the number of calculations to be done