The area of a square which has a perimeter of 40 meters is: 100 m2
The perimeter of a square is 100 inches. How many square tiles 1 inch on each edge are needed to cover its area?
Area of a square = side^2 10,000 = side^2 100 = side Perimeter = 4(side) = 4 x 100 = 400 cm
Easy, the perimeter is equal to 40. Steps You have a square with a 100 sq cm are. The formula to get the area is sidetimes side, so to get the legth of one side you use square root... The square root of 100 is 10. Now you have the side, you can add 10 4 times or just multiply 10 by 4 and it gives you 40.
There is no direct relationship. The perimeter is proportional to the length of the side (if you increase the side by a factor of 10, the perimeter will also increase by a factor of 10); the area is proportional to the square of the side length (if you increase the length of a side by a factor of 10, the area will increase by a factor of 100).If you know the perimeter, divide it by 4 and then square the result, to get the area (A = (P/4)2); if you know the area, take the square root and then multiply by 4 to get the perimeter (P = root(A) x 4).There is no direct relationship. The perimeter is proportional to the length of the side (if you increase the side by a factor of 10, the perimeter will also increase by a factor of 10); the area is proportional to the square of the side length (if you increase the length of a side by a factor of 10, the area will increase by a factor of 100).If you know the perimeter, divide it by 4 and then square the result, to get the area (A = (P/4)2); if you know the area, take the square root and then multiply by 4 to get the perimeter (P = root(A) x 4).There is no direct relationship. The perimeter is proportional to the length of the side (if you increase the side by a factor of 10, the perimeter will also increase by a factor of 10); the area is proportional to the square of the side length (if you increase the length of a side by a factor of 10, the area will increase by a factor of 100).If you know the perimeter, divide it by 4 and then square the result, to get the area (A = (P/4)2); if you know the area, take the square root and then multiply by 4 to get the perimeter (P = root(A) x 4).There is no direct relationship. The perimeter is proportional to the length of the side (if you increase the side by a factor of 10, the perimeter will also increase by a factor of 10); the area is proportional to the square of the side length (if you increase the length of a side by a factor of 10, the area will increase by a factor of 100).If you know the perimeter, divide it by 4 and then square the result, to get the area (A = (P/4)2); if you know the area, take the square root and then multiply by 4 to get the perimeter (P = root(A) x 4).
P = 40cm
40cm
To calculate the number of one centimeter squares in a larger square that is 10cm long and 10cm wide, you simply multiply the length by the width. In this case, 10cm x 10cm equals 100 square centimeters. Each square centimeter contains one one centimeter square, so there are 100 one centimeter squares in a larger square that is 10cm long and 10cm wide.
4 x root 100 ie 40 cm
1 square meter = 100 x 100 = 10000 square centimeters 9 sq meter = 9 x 10000 sq cm = 90000 squares
It should be obvious that the answer depends on how large the bigger square is.
40
900 1 centimeter squaresAnswer:1m - 100 cm1m2=10,000 cm29 m2 = 90,000 cm2
One square centimeter is 100 square millimeters.
There are 100 square millimeters in a square centimeter. This is because a square centimeter is 10 millimeters by 10 millimeters, giving a total of 100 square millimeters.
4
It has a perimeter of 40.