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To find the circumference of an 8 1/2 inch ball, you can use the formula for circumference, C = πd, where d is the diameter. The diameter of an 8 1/2 inch ball is 8.5 inches. Therefore, the circumference is C = π × 8.5 inches, which is approximately 26.68 inches when using 3.14 for π.

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1mo ago

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