Question

a field has l = 180 ft and w = 100 ft. evaluate both p = 2(l + w) and p = 2l + 2w to find the perimeter.
using p = 2(l + w) yields p = (do not perform the calculation.)

Explanation:

Step1: Sustituir valores de L y W

Dado que $L = 180$ y $W = 100$, sustituimos en $P = 2(L + W)$.
$P=2(180 + 100)$

Answer:

$2(180 + 100)$