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OpenStudy (anonymous):
Look at the formula for the area of a circle below. A = pie r2 Which of the following equations can be used to solve for the radius (r)?
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OpenStudy (anonymous):
that one.
OpenStudy (anonymous):
what
OpenStudy (anonymous):
where are the equations that your question is referring to?
OpenStudy (anonymous):
that is the question
OpenStudy (anonymous):
then pick that one.
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OpenStudy (anonymous):
A = pie r2 ? what that's the question
OpenStudy (anonymous):
yes... with that equation, you can solve for r....
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