If each side of a square is 10 cm, the perimeter is 4 x 10 cm = 40 cm.
The perimeter of this square measures 4 x 1 = 4 decimeters. As 1 decimeter = 10 centimeters then 4 decimeters = 4 x 10 = 40 centimeters.
around 33.94 centimeters
52 cm
Oddly enough the perimeter is 16 centimeters.
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.
31 centimeters
Its perimeter is 48 centimeters (4X12=48).
128 cm
20
The perimeter of a 900 square centimeter square is 120 centimeters.
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.