Since a square has four sides of equal length, divide the perimeter measurement by four: 300 / 4 = 75 yards.
It depends on the shape. 22 acres =106480 sq yards. If it is a perfect square, with all sides equal and all angles right angled, the length of the sides will be equal to the square root of 106480 = 326.31 yards, so the perimeter will be four times this = 1305.25 yards. If it is a long rectangle, the perimeter will be bigger. A circle gives the smallest perimeter possible.
15 yards x 4 sides = perimeter of 60 yards
An acre is 4840 square yards. If the acre is a square, ie has all sides equal and all angles right angles, the length of a side is the square root of the area, ie 69.57 yards, so the perimeter is four times this, or 278.28 yards.
12 yards (4 sides x 3 = 12)
Each side of the dog pen will be 3 yards. There are four sides. Therefore, the perimeter will be 3 x 4 = 12 yards.
The perimeter of a square with an area of 5,000 square yards is: 282.8 yards
You'd need to know one of the sides.
A square that has an area of four square yards would be two square yards on a side. Thus, the perimeter of such a square would be a total of eight yards.
The square root of 16 is 4, times 4 (since a square has 4 sides) is 16.