Calculus

1 _ ;

1 dA, where R = {(r,0) : 1 f r 2, O SO 27T}. (1) Compute (2) Find the volume of the solid outside the cone 7/4 and inside the sphere p 4 cos("). 2 (3) Find the volume of the solid bounded below by the cone z = above by the sphere + Y2 + z2 8 Y + Y2 and bounded