Math, asked by Pinkiyadave632, 1 year ago

find the value of sin9°/cos81°

Answers

Answered by SumitJi

1

>>Sin9== cos(90-81)

so, Cos(90-81)/cos(81)

>>>Cos 81/cos81
>>> 1 Ans

Answered by yogeshpaliwalpaliwal

0

Step-by-step explanation:

find the value of sin 9/cos 81

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