SOLUTION: Not homework/just review/last one and thanks: A 20 foot ladder is leaning against a wall. The base of the ladder is 3 feet from the wall. What angle does the ladder make with

Algebra ->  Trigonometry-basics -> SOLUTION: Not homework/just review/last one and thanks: A 20 foot ladder is leaning against a wall. The base of the ladder is 3 feet from the wall. What angle does the ladder make with       Log On


   



Question 1072424: Not homework/just review/last one and thanks:
A 20 foot ladder is leaning against a wall. The base of the ladder is 3 feet from the wall. What angle does the ladder make with the ground?
Thank you in advance.

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
cos(angle) = 3/20