Using Cylindrical Coordinates, the Volume of the Solid Bounded By x

Multiple Choice

Using cylindrical coordinates, the volume of the solid bounded by $x ^ { 2 } + y ^ { 2 } + z = 8$ and z = 8 is

A) $36 \pi$
B) $32 \pi$
C) $28 \pi$
D) $24 \pi$
E) $18 \pi$