Question
a fire fighter's 36 foot ladder leans against a building. the top of the ladder touches the buliding 28 ft above the ground. what is the measure of the angle of the ladder forms with the ground?
Answers
Reiny
sinØ = 28/36
Ø = sin^-1 (7/9)
Ø = sin^-1 (7/9)
Bob
51.05