Math, asked by kareenaverma00, 10 months ago

value
of sin 15°. cos 15°is

Answers

Answered by nitinbhandari2112006

1

Answer:

1/4

Step-by-step explanation:

Dividing both sides by 2 , we get

sinx.cosx=sin2x/2

Substituting x=15°

sin15°.cos15°=sin30°/2 =1/4

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