24.8 in
49.6
4s
16 inches
9ft
144 in2
36 inches
it would be 68.5 inches
The area of a square whose perimeter is 36 inches is: 81 square inches.
Perimeter of a figure is the sum of its side lengths. In a square, all four sides are the same length. So, the perimeter of a square whose side length is 8.5 is 4 x 8.5 = 34.
36 square inches.
49.6
4s
16 inches
9ft
144 in2
3
4*18 = 72 metres