Posted by Mariana on Sunday, January 9, 2011 at 7:04pm.
The diagonal forms a right triangle with 2 sides of the square. The sides are of equal length, so you can use Pythagorean Theorem to find a side of the square.
thanks!
Related Questions
Geometry - If the diagonal of a square has a length of 10 suare root of 2 cm, ...
Square roots - The diagonal of a square has length square root 2 X s, where s is...
Geometry - Find the perimeter of a square to the nearest tenth if the length of ...
geometry - If the diagonal of a square has a length of square root of 30, what ...
geometry - a square has a diagonal with length 14 mm. Find the perimeter of the ...
Algebra - Rationalize each expression by building perfect nth root factors for ...
math - find the perimeter of a square with a diagonal of 6 square root 2 in. I ...
Math - Just need some help... Directions: Multiply or raise to the power as ...
geometry - Find the length of a side of a square whose perimeter and area have ...
Math - What is the square root of 12? 3.464 Well, that's true, but you could...
For Further Reading
