Question

Find the missing side length. Write your answer in simplified radical form if necessary.

X
6
4

Answer 1

`2√(13)`

Explanation:

`c^(2) = a^(2) + b^(2)`

`c^(2) = 4^(2) + 6^(2)`

`c^(2) = 16 + 36`

`c^(2) = 52`

`\sqrt{c^(2) } = √(52)`

`√(52) = 2√(13)`