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With the usual notation in the triangle ...

With the usual notation in the triangle A B C
`[[ 1 , 1 , 1 ],[ sin A , sin B , sin C ],[ sin ^2 A , sin ^2 B , sin ^3 C ]] =`

A

`(1)/(8 R^3)(a-b)(a-c)(b-c)`

B

`8 R^3`

C

`(a-b)(b-c)(c-a)`

D

`(1)/(8 R)(a-b)(a-c)(b-c)`

Text Solution

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The correct Answer is:
A
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