## Basic College Mathematics (9th Edition)

$P$ = 207.2 m
Perimeter of a Parallelogram: $P$ = $a$ + $b$ + $c$ + $d$ Therefore: $P$ = 51.8 m + 51.8 m + 51.8 m + 51.8 m $P$ = 207.2 m Therefore, the perimeter of the parallelogram is equal to 207.2 m.