Find the Perimeter $52 \mathrm {~m}$ B) $54 \mathrm {~m}$ C) $140 \mathrm {~m}$

Find the perimeter.
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A) $52 \mathrm {~m}$
B) $54 \mathrm {~m}$
C) $140 \mathrm {~m}$
D) $40 \mathrm {~m}$