Find the Area of the Region Specified in Polar Coordinates $r = 6 \sin \theta$

Find the area of the region specified in polar coordinates.
-the region inside $r = 6 \sin \theta$ and outside $r = 3$

A) $9 \left( \frac { \sqrt { 3 } } { 4 } + \frac { \pi } { 3 } \right)$
B) $9 \left( \frac { \sqrt { 3 } } { 2 } + \frac { \pi } { 3 } \right)$
C) $9 \left( \frac { \sqrt { 3 } } { 4 } + \frac { 2 \pi } { 3 } \right)$
D) $9 \left( \frac { \sqrt { 3 } } { 2 } + \frac { 2 \pi } { 3 } \right)$