Homework Help: Math

Posted by Kim on Wednesday, July 18, 2012 at 12:06pm.

The radius of circle A is 9 times greater than the radius of circle B. Which of the following statements is true?

Math - Gagtor, Wednesday, July 18, 2012 at 12:09pm
Not enough info?
Math - Steve, Wednesday, July 18, 2012 at 2:05pm
I'd suggest that the choice is

The area of circle A is 81 times greater.

or

The circumference of circle A is 9 times greater.

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