To find the length of one of the sides of the square with an area of 81 in², you need to take the square root of the area.
√81 = 9 in
Therefore, the length of one side of the square is 9 inches.
To find the perimeter of the square, you can use the formula P = 4s, where P is the perimeter and s is the length of one side.
P = 4(9) = 36 inches
Therefore, the perimeter of the square is 36 inches.
You are given a square. If the area of the square is ◂...▸81 in2, you can find the length of one of the sides byResponse area. You can find the perimeter of the square by Response area.
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