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Mathematics 21 Online
OpenStudy (anonymous):

The circumference of a circular painting is 6.28 feet. What is the radius of the painting? Use for and do not round your answer. What is the radius of the painting? Use 3.14 for pi and don't round your answers. I'm drawing a blank, I know this question but can't seem to find anything on it.

OpenStudy (anonymous):

Use 3.14 for pi* don't know how that got left out.

OpenStudy (anonymous):

\[C=2\pi r\\ 6.28=2(3.14)r\]

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