To find the side length of a square with an area of 81 square inches, you take the square root of the area. The square root of 81 is 9. Therefore, the side length of the square is 9 inches.
The side lengths of a square if its area is 81 meters squared is: 9 meters.
To find the length of a side of a square when the area is known, you can use the formula: Area = side length². Given that the area is 81 ft², you can take the square root of 81 to find the side length. Thus, the side length is 9 feet.
To find the length of a side of a square when the area is known, you need to take the square root of the area. In this case, the area is 81 sq m, so the side length would be the square root of 81, which is 9 meters. Therefore, the side of the square is 9 meters.
81
Each side of the square is 9 inches.
The side lengths of a square if its area is 81 meters squared is: 9 meters.
To find the length of a side of a square when the area is known, you need to take the square root of the area. In this case, the area is 81 sq m, so the side length would be the square root of 81, which is 9 meters. Therefore, the side of the square is 9 meters.
81 square centimeters
Area of square = 81 cm2 so side of square = 9 cm and then perimeter = 4*side = 36 cm.
For a square Area = Side2 thus Side = √Area = √81 = 9cmFor a square, Perimeter = 4 x Side = 4 x 9 = 36cm
If the area is 81 millimeters, the side length is the square root of that, or 9 millimeters.
9 inches
81
9area of square is side x side = 9 x 9 = 81
Since the square root of 81 is 9, each side of the square would be 9 centimetres in length.
Each side of the square is 9 inches.
81 square cm's