202k views
2 votes
How do I find c?
I keep trying with my calculator and it just won’t work

How do I find c? I keep trying with my calculator and it just won’t work-example-1
User Vangheem
by
4.9k points

1 Answer

6 votes

Answer:

COS(x) = 7/15 --> x = ARCCOS(7/15) = 62.18°

User ToBeReplaced
by
4.6k points
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