document.write( "Question 108455: Construction: Concrete weighs 150 lb/cu ft. \r
\n" );
document.write( "\n" );
document.write( "What is the weight of a concrete wall 18 ft long, 4 ft 6 in high and 8 in thick? \n" );
document.write( "
Algebra.Com's Answer #79100 by waiwai933(6)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "8100 lbs. \n" ); document.write( " |