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hy here is your answer
c is the answer ok
c is the answer ok
Yash23091:
no buddy @ is the answer
Answered by
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hey dear your answer is A) 3/2
As cos 15°= cos(45-30)°
and cos 75°= cos(45+30)°
By putting this values and solving we get answer 3/2
As cos 15°= cos(45-30)°
and cos 75°= cos(45+30)°
By putting this values and solving we get answer 3/2
yes
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