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Mathematics, 29.06.2019 16:20 allstar1255

Acircle has an area of 81 square inches. what is the circumference of the circle? a. 187 inches b. 9 inches c. 4.5 inches d. 2.25 inches

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Acircle has an area of 81 square inches. what is the circumference of the circle? a. 187 inches b....
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