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Three circles of raidus 21 cm are placed...

Three circles of raidus 21 cm are placed in such a way that each circle touches the other two. What is the area of the portion enclosed by the three circles ? (In sq. cm)

A

` 441 sqrt(3) - 693`

B

`882 sqrt(3) - 693`

C

`882 sqrt(3) - 462`

D

`441 sqrt(3) - 462`

Text Solution

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The correct Answer is:
B
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