document.write( "Question 1038277: A circular room has a floor surface area of 400π square feet. What is the radius of the circular floor? Show your work. What is the circumference of the circular floor? Show your work. \n" ); document.write( "
Algebra.Com's Answer #652982 by MathTherapy(10555)\"\" \"About 
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\n" ); document.write( "A circular room has a floor surface area of 400π square feet. What is the radius of the circular floor? Show your work. What is the circumference of the circular floor? Show your work.
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Radius: \"highlight_green%28matrix%281%2C2%2C+20%2C+ft%29%29\"
\n" ); document.write( "Circumference: \n" ); document.write( "
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