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I am sorry you guys I am simply trying my best to do this Khan Academy, but I simply don't understand trig.

How do I solve this? Thank you!

I am sorry you guys I am simply trying my best to do this Khan Academy, but I simply-example-1
User Robthewolf
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1 Answer

5 votes

Answer:

Explanation:

cosx=(adjacent side)/(hypotenuse)

cosB=3/5

User SeyyedKhandon
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