Evaluate the Surface Integral of G Over the Surface S $\neq$

Evaluate the surface integral of G over the surface S.
-S is the dome z = 3 - 10 - 10 , z $\neq$ 0; G(x, y, z) =

A) 18 $\pi$
B) 3 $\pi$
C) 3/10 $\pi$
D) 18