Question 1075401: A 20-foot ladder is placed against a wall at a 75° angle with the ground. The wall is perpendicular to the ground. How high on the wall, in feet, will the ladder reach. What is the distance, in feet, from the wall to the base of the ladder
Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! A 20-foot ladder is placed against a wall at a 75° angle with the ground. The wall is perpendicular to the ground. How high on the wall, in feet, will the ladder reach.
h = 20*sin(75)
==========
What is the distance, in feet, from the wall to the base of the ladder
d = 20*cos(75)
----------
Don't let this be a mystery. Figure it out.
|
|
|