Respuesta :

you could use the Pythagorean Theorem to find this. Since the  two legs will be the same length:
5² + 5² = c²
25 + 25 = c²
50 = c²
√50 = √c²
5√2 = c
so the hypotenuse length is 5√2
LilNil

The answer is 5√2 inches