Math, asked by sanjana188, 11 months ago

HEY...♥️♥️
WHAT IS THE VALUE OF COS -30°
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Answers

Answered by sainik7282006630

1

Answer:

√3/2.....……………...,......

Answered by Thesoumya123

1

Answer:

√3/2, because cos(-A)=cosA

Step-by-step explanation:

This is answer.Thank you.

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