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Mathematics 20 Online
OpenStudy (anonymous):

A contractor is building a circular swimming pool. The radius of the circle 14 feet. He needs to know the circumference in order to buy tile to put around the edge of the pool. What is the circumference if he uses pi=22/7

OpenStudy (goldphenoix):

|dw:1452114182788:dw| In this case, if you use pi as 22/7, the equation will be C = 2(14)(22/7) Calculate that to find the circumference.

OpenStudy (anonymous):

Thank you! I got 56

OpenStudy (goldphenoix):

The circumference is 88 feet though

OpenStudy (anonymous):

well that would show why i got one wrong lol

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