Answer:
38 = 4s
s = 9.5 inches
Step-by-step explanation:
The perimeter of a square is found by
P = 4s where s is the side length
Substituting that we know the perimeter is 38 inches
38 = 4s
Divide each side by 4
38/4 = 4s/4
19/2 = s
9.5 inches is the side length
