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If K=sin(pi/(18))sin((5pi)/(18))sin((7pi...

If `K=sin(pi/(18))sin((5pi)/(18))sin((7pi)/(18)),` then the numerical value of `K` is_____

A

`1/4`

B

`1/8`

C

`1/16`

D

`1/32`

Text Solution

Verified by Experts

The correct Answer is:
B
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