### Home > MC2 > Chapter 9 > Lesson 9.3.3 > Problem 9-109

9-109.

The hypotenuse and one leg of a right triangle are

Use the Pythagorean Theorem.

Substitute

Now simplify.

Take the square root of each side.

9-109.

The hypotenuse and one leg of a right triangle are

Use the Pythagorean Theorem.

Substitute

Now simplify.

Take the square root of each side.