Find the Area $$\mathrm { B } = 108 ^ { \circ } , \mathrm { a } = 12 \mathrm {~cm} , \mathrm { c } = 20 \mathrm {~cm}$$

Multiple Choice

Find the area. Round your answer to the nearest hundredth if necessary.
-Find the area of the triangle with the following measurements:
$$\mathrm { B } = 108 ^ { \circ } , \mathrm { a } = 12 \mathrm {~cm} , \mathrm { c } = 20 \mathrm {~cm}$$

A) $120 \mathrm {~cm} ^ { 2 }$
B) $228.25 \mathrm {~cm} ^ { 2 }$
C) $37.08 \mathrm {~cm} ^ { 2 }$
D) $114.13 \mathrm {~cm} ^ { 2 }$