Find the Perimeter $\pi$ When Needed $72 \mathrm{~cm}$ B) $237 \mathrm{~cm}$ C) $57 \mathrm{~cm}$

Find the perimeter. Use 3.14 for $\pi$ when needed.
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A) $72 \mathrm{~cm}$
B) $237 \mathrm{~cm}$
C) $57 \mathrm{~cm}$
D) $42 \mathrm{~cm}$