document.write( "Question 713136: The area of a circle is 1oo times the area of another circle.What is the ratio of their circumferences? \n" ); document.write( "
Algebra.Com's Answer #438313 by KMST(5328)\"\" \"About 
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The ratio of areas of those circles is 100:1.
\n" ); document.write( "For similar figures, ratios of area as the squares of the ratios of lengths, so
\n" ); document.write( "The ratios of circumferences, radii, and diameters are all 10:1
\n" ); document.write( "because \"10%2F1=sqrt%28100%2F1%29\" <--> \"%2810%2F1%29%5E2=100%2F1\"
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