angleABC में AB =6 सेमी., AC= 8 सेमी. औ...

`angleABC` में AB =6 सेमी., AC= 8 सेमी. और BC =9 सेमी. है। माध्यिका AD की लंबाई है:

A

`sqrt(317)/(2)` सेमी

B

`sqrt(119)/(2)` सेमी

C

`sqrt(313)/(2)`सेमी

D

`sqrt(115)/(2)` सेमी

लिखित उत्तर

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The correct Answer is:

2

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