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A circle is drawn with centre O and radius 2 centimetres. The area of the unshaded region is

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A2∏ - 2 square centimetre

B2 - 2∏ square centimetre

C8 - 4∏ square centimetre

D4∏ - 8 square centimetre

Answer:

D. 4∏ - 8 square centimetre


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