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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
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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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