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OpenStudy (anonymous):
The circumference of a circle is 6pi m^5n^5 cm. What is the area of the circle? Select answer A 9m25n25 cm2 Select answer B 9m25n25 cm2 Select answer C 36m10n10 cm2 Select answer D 9m10n10 cm2
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OpenStudy (mertsj):
First find the radius using the circumference formula C = 2pi(r)
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
so the answer would be ?
OpenStudy (mertsj):
|dw:1326999462423:dw|
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