To find the perimeter of a square when given the area, you can use the formula:
Perimeter = 4 * √(area)
Given that the area of the square is 81 in^2, you can plug this into the formula:
Perimeter = 4 * √(81)
Perimeter = 4 * 9
Perimeter = 36 in
Therefore, the perimeter of the square with an area of 81 in^2 is 36 inches.
you are given a square. if the area of the square is 81 in^2, you can find the perimeter
of the square by?
1 answer
1 answer