The sidelength of a square is the square root of its area, and its perimeter is four time this. 4 x sqrt(9 cm2) = 12 centimetres.
The area of a square with a 12-foot perimeter is: nine square feet.
The area of a square with a perimeter of 12 feet is: 9 square feet.
The square root of 144 is 12 Perimeter = 4*12 = 48 meters
The perimeter of a square is four times the length of any of its sides. Thus, you can divide the perimeter by 4, and then square the result to get the area.
12 cm
The sidelength of a square is the square root of its area, and its perimeter is four time this. 4 x sqrt(9 cm2) = 12 centimetres.
If the area of a square is 12 the perimeter is: 13.86
The idea is to first calculate the length of one side. Then you can multiply that by 4 to get the perimeter.
4 root 9 ie 12 cm
The area of a square with a perimeter of 12 feet is: 9 square feet.
The area of a square with a 12-foot perimeter is: nine square feet.
The area of a square with a perimeter of 12 feet is: 9 square feet.
Area of equilateral triangle: 0.5*12*12*sin(60 degrees) = 187 square cm
The area of a square that has a perimeter of 12 feet is: nine square feet.
Its perimeter is 48 centimeters (4X12=48).
12 cm