11.1k views
1 vote
A 20-foot ladder is leaning against a building forming a 45° angle with the building. How far is the base of the ladder from the building?

User JohnSnow
by
5.6k points

1 Answer

6 votes

Answer:

14.14

Explanation:

20·sin(45)/sin(90)

User Donclark
by
6.0k points