Math, asked by Anonymous, 2 months ago

how to find Sin 37.5 Degree (Step by Step Explaination)

Answers

Answered by thillainayaki29
3

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sin 13° cos 17° + sin 77° cos 73° = ..

(a) 1/2

(b) 73/

(c) 1/2

(d) -sin 4°

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