document.write( "Question 536851: You walk 110 yards due south, then 140 yards due west, and then 50 yards due north. How far are you from your starting point?\r
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document.write( "A new concrete floor will be 15 feet long, 18 feet wide, and 6 inches thick. Concrete is measured by the cubic yard. One sack of dry cement mix costs $6.80, and it takes three sacks to mix up 1 cubic yard of concrete. How much will it cost to buy the cement? \n" );
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Algebra.Com's Answer #352594 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! The volume to be filled is \n" ); document.write( "A cubic yard is \n" ); document.write( " \n" ); document.write( "3 sacks = 1 yd3 \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "The cement will cost $102 \n" ); document.write( " |