document.write( "Question 75129: If a 12cm diameter ball fits snugly into a box, what % of the box is filled by the ball? \n" ); document.write( "
Algebra.Com's Answer #53981 by scott8148(6628)\"\" \"About 
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volume of a sphere (ball), where r is the radius, is \"%284%2F3%29pi%2Ar%5E3\" in this case \"288pi\"\r
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\n" ); document.write( "\n" ); document.write( "volume of a cube (box), where s is the length of an edge, is \"s%5E3\" in this case \"1728\"\r
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\n" ); document.write( "\n" ); document.write( "Percentage of the box filled by the ball is \"288pi%2F1728\" or 52.36%
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