Question

I dont know how to do this one

Answer 1

`2√(34)`

Explanation:

We can add a line to create a triangle and a rectangle. The triangle will have side lengths 10 and 6. Furthermore, it will be a right triangle, meaning we can apply the Pythagorean Theorem to find x, the hypotenuse.

`6^2 + 10^2 = x^2\\x = √(6^2 + 10^2)\\ = √(136) \\= 2\sqrt34}`

hope this helped! :)