8 cm
Area = (side)2 = 16 square centimeters Perimeter = 4 x side = 16 centimeters
Each side is 8cm so the perimeter is 4*8 = 32 cm
4 root 4 ie 8 cm
The area of a square is the (perimeter/4)^2. The perimeter is 52, so 52/4=13. 13^2 is 169. The area of the square is 169 cm.^2.
For a square area = side2; perimeter = 4 x side. side2 = 1225 sq cm => side = sqrt(1225) = 35cm => perimeter = 4 x 35cm = 140cm.
For a square, the area is the length of a side squared and the perimeter is 4 times the length. If the area is 49, then the length of a side is 7. The perimeter is then 4 times 7, or 28.
The area is 9 cm212 / 4 = 33 * 3 = 9
It is: 4*8 = 32 cm
21cm3
The idea is to first calculate the length of one side. Then you can multiply that by 4 to get the perimeter.
For a square Area = Side2 thus Side = √Area = √81 = 9cmFor a square, Perimeter = 4 x Side = 4 x 9 = 36cm
A square with are area of 64 square centimeters has a perimeter of 32 centimeters, since there are four sides, each 8 centimeters in length.