Question

A ladder is placed against a building wall. The ladder is 22 feet long. The distance from the base of the ladder to the wall is 12 feet. What is the angle of elevation, x?

Answer 1

x = 33.06 or 33°

Step-by-step explanation:

Sin
`x =(12)/(22)`

`x = Sin^(-1) (0.5455)`

`x = 33.06 or 33`