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In DeltaABC, a = 3, b = 4 and c = 5, the...

In `DeltaABC, a = 3, b = 4` and `c = 5`, then value of `sinA + sin2B + sin3C` is

A

`(24)/(25)`

B

`(14)/(25)`

C

`(64)/(25)`

D

none

Text Solution

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The correct Answer is:
B
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