February 20, 2017

Homework Help: 8th grade math

Posted by brianna on Monday, January 5, 2009 at 5:48pm.

The radius of circle M is 3 times the radius of circle P. If the area of circle P is abotu 27 sq. cm. the area of circle M is about what? (Use 3 as pie) i don't get it. is the scale ratio 3:1?

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