Answer: 42 feet
Step-by-step explanation:
The solution is in the attachment
Answer:
42 ft.
Step-by-step explanation:
Area of a rectangle = L × B
Where,
L = length
= 9 ft
B = width
108 = 9B
Therefore,
B = 12 ft
Perimeter of rectangle = 2 * (L + B)
= 2 * (12 + 9)
= 42 ft.