document.write( "Question 1115300: A plastic rectangular container with a lenth of 40cm, a breadth of 30cm and a height of 10cm contains 12 identical cans each with a diameter of 10cm and a height of 10cm. The remaining space is filled with cold water to keep the cans cool. How much water required in litres? \n" ); document.write( "
Algebra.Com's Answer #732280 by ikleyn(52814)\"\" \"About 
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document.write( "The volume of the rectangular container is 40*30*10 = 12000 cm^3.\r\n" );
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document.write( "The volume of the 12 cylinders/cans is  12*3.14*5^2*10 = 9420 cm^3.\r\n" );
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document.write( "The volume of water is the difference   12000 - 9420 = 2580 cm^3 = 2.580 liters.\r\n" );
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