Find the Surface Area of the Part of the Sphere $\pi$

Multiple Choice

Find the surface area of the part of the sphere x² + y² + z² = 36 inside the cylinder and above the xy-plane.

A) 36 $\pi$ - 36 square units
B) 36 $\pi$ - 72 square units
C) 72 $\pi$ - 72 square units
D) 72 $\pi$ - 36 square units
E) 36 $\pi$ square units