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OpenStudy (anonymous):
Help? 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 3x?
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OpenStudy (anonymous):
what is the answer choices?
OpenStudy (anonymous):
3.14(3x)2 (3x)(3.14)2 3.14(3)x2 9(3.14)x
OpenStudy (anonymous):
I would say 9(3.14)x I looked it up on google to double check so I hoped I helped!
OpenStudy (anonymous):
thnaks
OpenStudy (anonymous):
Ha no problem!
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