(1 point) Consider the pyramid bounded below by the xy-plane, above by the plane x + y + z = 6, and on the sides by the xz- and yz-planes. On a piece of paper, sketch the shadow of the pyramid. Set up double integrals to compute the volume of the pyramid in two different ways: Volume = dy dx where a = b = , f (x) = and g(x) = Volume = dx dy where a = , b = , f( y) = , and g(y) = Compute the volume both ways. What do you get? Volume is