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Mathematics 20 Online
OpenStudy (anonymous):

The area of a circle is approximately 3.14 times the radius squared. Which of the following expressions is a correct way to write this, if the radius is r

jimthompson5910 (jim_thompson5910):

please only post once

jimthompson5910 (jim_thompson5910):

The phrase translates to \[\Large A = 3.14r^2\]

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