Question

ASAP!! Find the length of side x in simplest form with a rational denominator

Answer 1

`x=√(14)`

Explanation:

This triangle is a 45-45-90 triangle.

By using the image I posted, we can find x easily.

So, we have
`√(7)` as one of the sides.

They hypotenuse, which is x is just
`√(7) √(2)`

Simplify and we get x =
`√(14)`