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Anon25 [30]
3 years ago
6

Find the exact value of cos A in simplest radical form. ​

Mathematics
1 answer:
sergeinik [125]3 years ago
3 0
S O/H C A/H T O/A

You're finding cos - so take the adjacent side and hypotenuse which is 10 over 12

Then take 10 divided by 12 cos

A = 0.1
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