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In the adjoining figure ABC is an equila...

In the adjoining figure ABC is an equilateral triangle and C is the centre of the circle, A and B lie on the circle. What is the area of the shaded region , if the diameter of the circle is 28 cm ?

A

`(102""(2)/(3) - 49sqrt(3)) cm^(2) `

B

`(103(2)/(3) - 98 sqrt(3)) cm^(2)`

C

`(109- 38 sqrt(3)) cm `

D

none of the above

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A
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