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Mathematics 20 Online
OpenStudy (samyra):

pizza has a diameter of 10, what is the circumference. a. 5 in b. 10 in c. 25 in d. 100 in

OpenStudy (anonymous):

10*pi

OpenStudy (anonymous):

@samyra : Are options in "in"(indicating inches) or in pi ?? Anyways its 10 pi Diameter=10 => Radius=5 Use circumference=2*pi*r

OpenStudy (samyra):

pi

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