# Trigonometry question

Not what you're looking for? Search our solutions OR ask your own Custom question.

A beam 25 feet long leans against a wall. If the top of the beam rests at a point on the wall 17.5 feet above the floor, what is the angle the beam makes with the wall?

Â© BrainMass Inc. brainmass.com September 28, 2022, 9:58 pm ad1c9bdddfhttps://brainmass.com/math/trigonometry/trigonometry-question-31037

#### Solution Preview

hypotenuse= length of the beam= 25 feet

altitude= 17.5 feet

Therefore Sin phi = ...

#### Solution Summary

Answers a trigonometry question.

$2.49