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N ∆ABC, if sin A = and tan A = , then what is cos A?
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3 votes
N ∆ABC, if sin A = and tan A = , then what is cos A?

User Fazlul
by
6.2k points

1 Answer

4 votes

Answer:hello :

tanA = sinA/cosA

cosA = sinA /tanA

cosA =(4/5)/(4/3)

cosA=3/5

Explanation:

User Ryan Stein
by
6.9k points
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