SOLUTION: Liola drives 16 km up a hill that is at a grade of 10 degrees.What horizontal distance, to the nearest tenth of kilometer, has she covered?

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Question 634925: Liola drives 16 km up a hill that is at a grade of 10 degrees.What horizontal distance, to the nearest tenth of kilometer, has she covered?
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi,
Liola drives 16 km up a hill that is at a grade of 10 degrees.
What horizontal distance, to the nearest tenth of kilometer, has she covered?
cos(10) = d/16km
= d = 15.8km
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