document.write( "Question 412377: A gallon of oil is poured to a cubical container 7 inches on an edge. About how high in inches does the oil rise in the container? (I gallon = 231 cubic inches) \n" ); document.write( "
Algebra.Com's Answer #289655 by mananth(16946)\"\" \"About 
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volume of cube = l*l*l\r
\n" ); document.write( "\n" ); document.write( "l=7
\n" ); document.write( "let height of oil be h
\n" ); document.write( "1 gallon = 231 in^3
\n" ); document.write( "231= 7*7*h
\n" ); document.write( "231/49 = h
\n" ); document.write( "4.71 inches is the height of oil
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