To find the perimeter of the square pool, we need to determine the length of each side of the square.
The area of a square is given by the formula: Area = side^2.
In this case, we have the area of the square as 7056 ft^2. So, we can set up the equation:
7056 = side^2
To solve for the side length, we take the square root of both sides:
√7056 = √(side^2)
84 = side
Therefore, each side of the square pool measures 84 ft.
Now, to find the perimeter in yards, we need to convert the side length from feet to yards. Since 1 yard is equal to 3 feet, we divide the side length by 3:
84 ft ÷ 3 = 28 yards
So, the perimeter of the square pool is 28 yards.