### Home > A2C > Chapter 5 > Lesson 5.2.2 > Problem 5-86

5-86.

Draw and label a diagram. Let *x* = the distance from the top of the ladder to the roof.

Find the unknown leg of the triangle.

Approximately 2.11 feet.

5-86.

Draw and label a diagram. Let *x* = the distance from the top of the ladder to the roof.

Find the unknown leg of the triangle.

Approximately 2.11 feet.