Question

Vaue of x in simplest radical form

Answer 1

square root of 625 is 25.

Explanation:

Use the Pythagorean Theorem to find the hypotenuse.

a² + b² = c² where a and b are the sides and c is the hypotenuse

20² + 15² = c²

400 + 225 = c²

625 = c²