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Mathematics, 10.03.2021 22:40 zavadskipaulo1oyt4og

What is the radius of a circle that has a circumference of 81 π square inches? A. 9 inches
B. 18 inches
C. 40.5 inches
d. 81 inches

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What is the radius of a circle that has a circumference of 81 π square inches? A. 9 inches
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