Question

find the perimeter. include the unit, 11 in 11 in 13 in 15 in

Explanation:

Step1: Recall perimeter formula

Perimeter = sum of side - lengths

Step2: Add side - lengths

$11 + 11+13 + 15$
$=22+13 + 15$
$=35 + 15$
$=50$

Answer:

$50$ in