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Using the formula C = 2πr, find the circumference of a circle with diameter of 28 inches. Round your answer to the nearest inch.
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Using the formula C = 2πr, find the circumference of a circle with diameter of 28 inches. Round your answer to the nearest inch.

User Woodly
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2 Answers

3 votes

The answer is 88 btw

User Lekterable
by
7.5k points
5 votes

Answer:

88 inches

Explanation:

Diameter is 2 times the radius (r) so divided 28 by 2 to get 14 as the radius.

Plug this in:

2π14

28π

87.964

88

User Uniquepito
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8.2k points
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