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In DeltaABC if 2s =a +b+c and (s-b)(s-c...

In `DeltaABC if 2s =a +b+c and (s-b)(s-c)=x" sin"^(2)(A)/(2)` ,then the value of x is

A

`ab`

B

`bc`

C

`ac`

D

`abc`

Text Solution

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The correct Answer is:
B
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