document.write( "Question 102154: A tennis ball can in the shape of a cylinder with a flat top and bottom of the same radius as the tennis balls is designed so the space inside the can that is not occupied by the balls has a volume at most equal to the volume of one ball. What is the largest number of balls that the can will contain? \n" ); document.write( "
Algebra.Com's Answer #74319 by edjones(8007)\"\" \"About 
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Cylinder A=pi*r^2*h
\n" ); document.write( "Sphere A= 4/3*pi*r^3
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\n" ); document.write( "for 1 ball with a radius of 1
\n" ); document.write( "Cylinder A=6/3*pi (h=2r=6/3)
\n" ); document.write( "Sphere A= 4/3*pi
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\n" ); document.write( "difference 2/3*pi
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\n" ); document.write( "for 2 ball with a radius of 1
\n" ); document.write( "Cylinder A=12/3*pi
\n" ); document.write( "Sphere A= 8/3*pi
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\n" ); document.write( "difference 4/3*pi= volume of 1 ball
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\n" ); document.write( "Can will hold no more than 2 balls.
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