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OpenStudy (anonymous):
The area of a circle is 530cm squared n= 3.14 A) about 26 cm B) about 53 cm C) about 35 cm D) about 13 cm
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OpenStudy (anonymous):
What are you trying to find?
OpenStudy (anonymous):
diameter, radius, etc?
OpenStudy (anonymous):
diameter
OpenStudy (anonymous):
3.14*(d/2)*(d/2) = 530 d=26
OpenStudy (anonymous):
thanks
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