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Mathematics 9 Online
OpenStudy (anonymous):

Which expression can be used to find the area of the circle below? A circle with radius labeled 9 centimeters A = (3.14)(2 • 9) A = (3.14)(2 • 3) A = (3.14)(32) A = (3.14)(92)

OpenStudy (anonymous):

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OpenStudy (anonymous):

pleasehelp me

OpenStudy (anonymous):

it wold be A = (3.14)(9^2) because area of the circle is \[A=\pi r ^{2}\]

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