Math, asked by dishitapa3674, 1 year ago

If cos A = √3/4 then find the value of sin 2A

Answers

Answered by ramyavarshini56

0

Answer:

hey!here is ur answer

cosA=root3÷4

cosA=cos 30

A=30

sin2A

sin2×30

sin60

root3÷4

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