document.write( "Question 1023057: A fish tank has a base area of 45cm2 is filled with water to a depth of 12 centimeters. If the height of the tank is 25 centimeters, how much more water will be needed to fill the tank to the brim? \n" ); document.write( "
Algebra.Com's Answer #638649 by Cromlix(4381)\"\" \"About 
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Hi there,
\n" ); document.write( "Volume of fish tank at present:-
\n" ); document.write( "base area x present depth
\n" ); document.write( "Volume = 45 cm^2 x 12 cm
\n" ); document.write( "Volume = 540 cm^3
\n" ); document.write( "Volume of tank full:-
\n" ); document.write( "base area x height
\n" ); document.write( "Volume = 45 cm^2 x 25 cm
\n" ); document.write( "Volume = 1125 cm^3
\n" ); document.write( "The volume of water to fill
\n" ); document.write( "tank to brim:-
\n" ); document.write( "1125 - 540 = 585 cm^3
\n" ); document.write( "Hope this helps :-)
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