A paper is in the form of a rectangle AB...

A paper is in the form of a rectangle ABCD and AB = 18 cm, BC = 14 cm. A semi-circular passing with BC as diameter is cut off. Area of the remaining paper is

A

` 252 cm ^(2)`

B

` 175 cm ^(2)`

C

` 77 cm ^(2)`

D

None of these

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The correct Answer is:

B

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