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In DeltaABC,sqrt(rr1r2r3)/(2Rr(sinA+sinB...

In `DeltaABC,sqrt(rr_1r_2r_3)/(2Rr(sinA+sinB+sinC))` =

A

1

B

`1//3`

C

`1//4`

D

`1//2`

Text Solution

Verified by Experts

The correct Answer is:
D
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