Find the Area of the Shaded Region $\mathrm { cm } ^ { 2 }$

Multiple Choice

Find the area of the shaded region.

A) 20.86 $\mathrm { cm } ^ { 2 }$
B) 17.72 $\mathrm { cm } ^ { 2 }$
C) 142.43 $\mathrm { cm } ^ { 2 }$
D) 22.43 $\mathrm { cm } ^ { 2 }$
E) 2.43 $\mathrm { cm } ^ { 2 }$