Math, asked by lalshdeep52, 11 months ago

pls solve this question . very urgently required​

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Answers

Answered by rubysgh174
5

Answer:

 \sin(18 {25 + 16}^{2} ) answer

Answered by Dynamo121
1

=sin 18/cos 72

=sin(90-72)/cos 72.

=cos 72/cos 72

=1

That solve

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