Formula to find perimeter of a square is 4 times a where is the measure of one side of the square
since the perimeter is squared
(4a)^2=400
4a = root of 400
4a= 20
a= 5
Area of a square is a^2
5*5=25 unit square is the area
(Perimeter)2 = 400
Perimeter = sqrt(400) = 20
Perimeter = 4 x (side) = 20
Side = 20/4 = 5
Area = (side)2 = 52 = 25 .
400 square feet.
The area of a square is a function of the perimeter of the square.
If the area of a square is 12 the perimeter is: 13.86
The area of a square with perimeter 28cm is: 49 cm2
If the perimeter of a square is 40 mm the area is: 100 mm2
A square with an area of 400 square units has a perimeter of 80 units.
Area of square 400 so dimensions 20 x 20 making perimeter 80
The area is 400 cm2
In a square, if perimeter=80 meters, then side=20 meters, and area= 400 square meters.
If a square has a perimeter of 80 meters, then each side is 20 meters in length. (80/4 sides of a square=20) The area of a square is side2, so 20*20 equals 400. The area of a square that has a perimeter of 80 meters is 400 meters2.
A square with an area of 400m has a side length of 20m. The perimeter of a square of four times the length of one of its sides. Four times 20m is 80m. Therefore, the perimeter is 80m.
The greatest area is 10000 square yards.
400 square feet.
First, find the real perimeter by doing square root of 400 which is 20. Now, find the measure of eache side by dividing it by 4, which is 5. Finally, 5 to the squared is the area of the square, which is 25.
Area of a square = side^2 10,000 = side^2 100 = side Perimeter = 4(side) = 4 x 100 = 400 cm
400
The area of a square is a function of the perimeter of the square.