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Right triangle trigonometry please help!​
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23 votes
Right triangle trigonometry
please help!​

Right triangle trigonometry please help!​-example-1
User GOVIND DIXIT
by
8.8k points

1 Answer

7 votes

Answer:

AB = 9.06

Explanation:

Side AB is adjacent to angle B, To calculate it, the cosine trig ratio is used:


cos39^(o) =(AB)/(11.66)


AB=11.66cos39^(o) =9.06

Hope this helps

User Scott Davidson
by
8.1k points
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