### Home > CCA2 > Chapter Ch4 > Lesson 4.2.2 > Problem 4-89

4-89.

Sammy has a

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

Find the unknown leg of the triangle.

Approximately

4-89.

Sammy has a

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

Find the unknown leg of the triangle.

Approximately