(12.5)2 = 2 x (side)2 ie 156.25 = twice the square of the side so the square of the side is 78.125 and the side is 8.84 cm
About 11.31 units.
Use Pythagoras' therom: 32+32 = 18 The square root of 18 is 4.242640687 units which is the length of the diagonal.
You multiply the length of a side by the square root of 2.If you only have the area, square root it to find the length of a side.
If the area of a square is 100, then its side length is 10. If we draw in a diagonal, then we know by the Pythagorean formula that the diagonal's length is sqrt(10^2 + 10^2) = sqrt(200) = 10*sqrt(2).The square root of 2 is approximately 1.414, so the diagonal's length is approximately 10*1.414 =14.14* The diagonal of any square is the side length times (sq rt 2).
The side lengths are 12 m and the diagonal is 16.97 m
Divide the length of the diagonal of a square by 1.4142 (which is the square root of 2) to find the length of a side. Similarly, to find the length of the diagonal of a square, multiply the length of a side by 1.4142.
As a square has right angles, the diagonal forms a right triangle with two of the sides of the square. Therefore use Pythagoras: diagonal² = side² + side² → diagonal² = 2side² → diagonal = side × √2 Therefore to find the length of the diagonal of a square, multiply the side length of a square by the square root of 2.
The diagonal length = 7.07 inches.
The side lengths of a square with a diagonal of 16 is: 11.31.
The length of one side of a square with a 16-centimeter diagonal is: 11.31 cm
If the length of a side of the square is S units then the diagonal is S*sqrt(2) units in length.
If you are given the area of the square, then the length of each side is the square root of the area. If you are given the length of the diagonal of a square, then the lenght of each side is equal to the length of the diagonal divided by the square root of 2. l=sqrt(a) l=d/[sqrt(2)] l=length of side, d=diagonal, a=area, sqrt means square root
The diagonal is 21.21 decimeters.
The side length is 70.71 cm
Length of diagonal = Square root ( (side length 2) * 2 )
About 11.31 units.
The length of the diagonal of a square whose side lengths are 7 square root 2 (9.89949494) is: 14 units.