document.write( "Question 1025613: What is the percent increase of the volume of a sphere if its radius is doubled? \n" ); document.write( "
Algebra.Com's Answer #640900 by Alan3354(69443)\"\" \"About 
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What is the percent increase of the volume of a sphere if its radius is doubled?
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\n" ); document.write( "Volume is a function of the cube of the radius.
\n" ); document.write( "2x the radius --> 8x the volume.
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\n" ); document.write( "8 times as much is a 700% increase.
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