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4 votes
If C = 27 and C = 24, what is the value of r?O A r = 127O B.r=2427.C. r=4877D48T

1 Answer

5 votes

we have the following:


\begin{gathered} C=2\pi r \\ C=24 \\ 24=2\pi r \end{gathered}

solving for r:


\begin{gathered} 2\pi r=24 \\ r=(24)/(2\pi) \end{gathered}

therefore, the answer is B.

User Hyoung
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