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If 4sinA=4sinB=3sinC" in a "DeltaABC, th...

If `4sinA=4sinB=3sinC" in a "DeltaABC`, then cos C =

A

`1//3`

B

`1//9`

C

`1//27`

D

`1//18`

Text Solution

Verified by Experts

The correct Answer is:
B
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