beeeexoxo12 beeeexoxo12

24-05-2021
Mathematics

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Write cos 71 degrees in terms of the sine. Please answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!

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sanjibdas5930 sanjibdas5930

24-05-2021

Answer:

Cos theta = sin(90-theta)

so cos 71 = sin(90-71)

cos 71 = sin( 19)

Therefore the answer = sin(19) = 0.14987720966

Hope it helps

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