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Mathematics 18 Online
OpenStudy (mackenzie2013):

The circumference of a circle is 94.2 centimeters. What is the area of the circle? 94.2 cm2 706.5 cm2 188.4 cm2 1,413 cm2

OpenStudy (anonymous):

area of the circle =pi r^2

OpenStudy (anonymous):

circumference=2pi *r

OpenStudy (anonymous):

pi=22/7

OpenStudy (anonymous):

can u do it now ?.first find r from circumference formula

OpenStudy (mackenzie2013):

Thank you I got it!

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