document.write( "Question 763445: a rectangular tank of length 16cm,width 9 cm and height 13cm contain water upto a height of 8 cm.calculate the total surface area of the tank that is in contact with the water?
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Algebra.Com's Answer #464822 by Cromlix(4381)\"\" \"About 
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The Surface Area in contact with
\n" ); document.write( "the water would be:-
\n" ); document.write( "2 * 8cm * 16cm = 256cm^2 (long sides)
\n" ); document.write( "1 * 16cm * 9cm = 144cm^2 (base)
\n" ); document.write( "2 * 8cm * 9cm = 144cm^2 (short sides)
\n" ); document.write( " TOTAL = 544cm^2.
\n" ); document.write( "Hope this helps.
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