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The quadrants shown in the figure .given...

The quadrants shown in the figure .given here are each of diameter 12 cm. What is the area of the shaded portion ?

A

`12(12 – pi) cm^2`

B

`144(4 – pi)cm^2`

C

`36 pi cm^2`

D

`36(4 – pi)cm^2`

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The correct Answer is:
D
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