around 33.94 centimeters
72 centimeters of what. im gonna assume the area is 72 cm. so it would be 72 sq cm your perimeter would be around 33.94 you need to take the squared root of 72. this gives the length of one side. then multiply this number by 4 since there are four sides to a square.
The perimeter of a 72-acre square is 7,080 feet or 1.34 miles.
72
52 cm
Oddly enough the perimeter is 16 centimeters.
If the rectangle is a square, the perimeter is 48 cm. If not, there are a lot of possibilities.
72
128 cm
20
The perimeter of a 900 square centimeter square is 120 centimeters.
31 centimeters
The square root of 289 is 17 Perimeter = 4*17 = 68 cm