Math, asked by muzamuzu405, 8 months ago

Cos35degree =??
Please say if you know

Answers

Answered by Isheeka03

1

Cos35° can be written as Cos(60-45)°

Now, apply the formula,

Cos(A-B) = CosA.CosB + SinA.SinB

We will get the required answer.

Hopefully it will help you.

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Answered by Anonymous

3

0.81915204428

it is the correct answer

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