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In DeltaABC if (s-a)/(11)=(s-b)/(12)=(s-...

In `DeltaABC` if `(s-a)/(11)=(s-b)/(12)=(s-c)/(13)` then `tan^(3)((A)/(3))+tan^(2)((C )/(2))=`

A

`(290)/(429)`

B

`(290)/(143)`

C

`(143)/(33) `

D

`(113)/(33)`

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The correct Answer is:
A
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