Find the value of cos 330 degree.
Hamy009:
√3/2
Answers
Answered by
18
★Heya★
Cos ( 330° ) = Cos ( 360° - 30°) =
Cos ( 30° ) = √3/2
Answered by
14
Cos330=cos(360-30)=cos(-30)=root3/2
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