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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?
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17 votes
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?

User Spyter
by
3.0k points

1 Answer

9 votes

Answer:

x = 33.06 or 33°

Step-by-step explanation:

Sin
x =(12)/(22)

x = Sin^(-1) (0.5455)

x = 33.06 or 33

User Sangmin
by
3.5k points
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