Consider the solid bounded below by the xy-plane, on the sides by the sphere p= 4, and above by the cone d= 6 a. Find the spherical coordinate limits for the integral that calculates the volume of the given solid. b. Evaluate the integral. a. Select the correct choice below and fill in the answer boxes to complete your choice. (Type exact answers.) 000 OA. V= J J J psin d dpadde 000 OB. V= ISS epppop O c. V= J J J papadde b. Evaluate the integral from the previous step. V=(Type an exact answer.)