October 4, 2015

Homework Help: Math

Posted by Mary on Wednesday, March 30, 2011 at 9:44pm.

Which of the following formulas could be used to calculate the combined area,x of threw identical circles?

A. X= 3pie r squared

B. X= 6 pie r

C. X= pie r squared/ 3

D. X= 6 r/ pie

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