geometry

[roysora offline]

The lengh of a diagonal square is 16 sqare root 2 . whats its perimeter

[davisi453 offline]

The answer would be 64.

If the square is split along the diagonal, it creates a 45-45-90 right triangle.

The hypotenuse is a product of one of the side lengths and the square root of 2.

If that is so, then the side length of the square is 16.

Therefore, the perimeter of the square is 64.

[admin]

http://web2.0calc.com/formulary/math/geometry/square#perimeter-of-a-square