The area is 289 square units.
52 cm
20
P = 68 feet.
12 cm
The area is 289 square units.
around 33.94 centimeters
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.
The perimeter of a 900 square centimeter square is 120 centimeters.
20
128 cm
31 centimeters
P = 68 feet.
Area = 289 sq cm so length of side = sqrt(289) = 17 cm Then perimeter = 4*side = 4*17 = 68 cm
12 cm