Question

what is the perimeter? question 7 of 8 15 m 60 m 18 m 30 m

Explanation:

Step1: Recall perimeter formula

Perimeter is sum of all side - lengths.

Step2: Add side - lengths

$3 + 5+3 + 4+3 + 5+3 + 4=30$ (m)

Answer:

30 m