document.write( "Question 892894: There are two similar balls. Ball A has radius of 3cm and weighs 2 kilograms, ball B has radius of 12cm, find out how much it weighs? \n" ); document.write( "
Algebra.Com's Answer #540878 by novice(7)\"\" \"About 
You can put this solution on YOUR website!
very simple
\n" ); document.write( "its (2/3)*12=8
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