Find the Shaded Area $\pi$ )
A) 36 In $^{2}$ B) $144 \mathrm{in.}{ }^{2}$

Multiple Choice

Find the shaded area.
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(Use 3.14 for $\pi$ .)

A) 36 in. $^{2}$
B) $144 \mathrm{in.}{ }^{2}$
C) $113.04 \mathrm{in.}^{2}$
D) $30.96 \mathrm{in}^{2}$