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The circumference of a circle is 28 (3.14) meters. WHat is its radius?
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The circumference of a circle is 28 (3.14) meters. WHat is its radius?

User Joe Sleiman
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1 Answer

4 votes
C=2πr and we are told that C=28π so

2πr=28π

r=14m (assuming that 3.14 was a weak approximation of π)
User Tessie
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