Find the Perimeter $\pi$ When Needed $12.56 \mathrm{ft}$ B) $6.28 \mathrm{ft}$ C) $20.56 \mathrm{ft}$

Multiple Choice

Find the perimeter. Use 3.14 for $\pi$ when needed.
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A) $12.56 \mathrm{ft}$
B) $6.28 \mathrm{ft}$
C) $20.56 \mathrm{ft}$
D) $14.28 \mathrm{ft}$