Math, asked by muzamuzu405, 6 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.

Attachments:
Answered by Anonymous
3

0.81915204428

it is the correct answer

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