pls help please help me please help me please
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Step-by-step explanation:
Area of circular carpet= 3.14×106×106 = 35,281.04cm^2
Area of circular hall= 3.14×120×120 = 45216 cm^2
Area uncovered=area of hall- area of carpet
Area uncovered= 45216-35281.04
Area uncovered= 9934.96 cm2
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