Question

Find the value of x. If necessary, write your answer in simplest radical form.

(Simplify your answer. Type an exact answer, using radicals as needed.)

Answer 1

`x=√(6)`

Explanation:

To find the hypotenuse, it is
`a^(2)+b^(2)=c^(2)`

So...

`1^(2)+x^(2) =√(7)\\1+x^(2) =√(7) \\x=√(6)`