1.

A triangle is inscribed in a circle. The vertices of the triangle divide the circle into three arcs of length 3, 4 and 5 units, then area of the triangle is equal to

Answer»

`(9 SQRT3(1 + sqrt3))/PI^(2)`
`(9sqrt3(sqrt3 - 1))/pi^(2)`
`(9sqrt3(1 + sqrt3))/(2pi^(2))`
`(9sqrt3 (sqrt3 - 1))/(2 pi^(2)) `

ANSWER :A


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