Question

The triangle below is a right triangle Find the length of the missing side provide in simplified radical form

Answer 1

`2√(10)`

Explanation:

Take
`a^(2) +b^(2) +c^(2)`, let x represent a, 9 represent b, and 11 represent c.

Now, plug your variables into the equation:

`x^(2) +9^(2) =11^(2)`

Simplify:

`x^(2) +81=121`

Subtract:

`x^(2) =40`

Take the square root of 40:

`x=2√(10)`