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One angle of an isosceles triangle is 12...

One angle of an isosceles triangle is `120^0` and the radius of its incricel is `sqrt(3)dot` Then the area of the triangle in sq. units is `7+12sqrt(3)` (b) `12-7sqrt(3)` `12+7sqrt(3)` (d) `4pi`

A

` 4sqrt3`

B

`12-7 sqrt3`

C

`12+7 sqrt3`

D

None of the above

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The correct Answer is:
C
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