24cm (4 sides x 6 = 24)
The perimeter of a square is the sum of all its sides. In this case, if the perimeter is twenty centimeters, each side of the square would be five centimeters long.
Area = (side)2 = 16 square centimeters Perimeter = 4 x side = 16 centimeters
Perimeter of square = 4*length of side = 4*4cm = 16 cm.
The perimeter of a square with a side of length 4.76 centimeters is: (4 sides x 4.76) = 19.04 cm
Each side is 20.548/4 = 5.137 cm
Each side of the square would be 6 centimeters, becasue the area is 6 x 6 = 36 cm. So the perimeter of the square is 6 cm x 4 sides = 24 cm long.
Six cm per side.
For a square area = side2; perimeter = 4 x side. side2 = 1225 sq cm => side = sqrt(1225) = 35cm => perimeter = 4 x 35cm = 140cm.
Each side is: 12.32/4 = 3.08 cm
The same size
The side of the square is equal to the diameter of the circle, in this case 2a so the perimeter is 8a cm.
40cmIf the square has an area of 100 square centimetres, then each side is 10 centimetres long. With four sides, this gives a perimeter of 10 x 4 = 40 centimetres.