Find the approximate circumference and area of a circle whose radius has length 10 1 2 in. Use π = 22 7 .

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Find the approximate circumference and area of a circle whose radius has length 10 1 2 in. Use π = 22 7 .

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Find the approximate circumference and area of a circle whose radius has length 10 1 2 in. Use π = 22 7 .

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