Question

If tan A=3/4.,than cos A is Tronmetric Ratios.

Answer 1

Step-by-step explanation:

tana = 3/4

Then the triplets are 3, 4, 5

Therefore cosA = 4/5

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Answer 2

Answer:

here,tan A=3/4

so,the triplets would be 3,4 and 5

hence,cos A=4/5

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