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8. Using the formula C = 2πr, find the circumference of a circle with diameter of 28 inches. Round your answer to the nearest inch. A. 88 in. B. 28 in. C. 56 in. D. 44 in.

8. Using the formula C = 2πr, find the circumference of a circle with diameter of 28 inches. Round your answer to the nearest inch. A. 88 in. B. 28 in. C. 56 in. D. 44 in.
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8. Using the formula C = 2πr, find the circumference of a circle with diameter of 28 inches. Round your answer to the nearest inch. A. 88 in. B. 28 in. C. 56 in. D. 44 in.

asked
User Kaizokupuffball
by
8.2k points

1 Answer

4 votes

Since
d=2r



C = 2\pi r = \pi d \approx 28(3.14) = 87.92


Choice A



answered
User Nidhi Dadiya
by
8.9k points
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