document.write( "Question 1031185: an open concrete tank is internally 1m wide, 2m long and 1.5m deep, the concrete being 10cm thick. calculate the capacity of the tank in litres and the volume of concrete used in cubic metre
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Algebra.Com's Answer #645919 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! The internal volume is 1m*1.5m^2m+3 m^3.\r \n" ); document.write( "\n" ); document.write( "the external dimensions are 1.2 m wide and 2.2 m long and 1.6 m deep \n" ); document.write( "This would be 4.224 m^3. If we subtract from that the 3 m^3 that is open, 1.224 m^3 of concrete is the volume. \n" ); document.write( " |