document.write( "Question 1029065: A new sidewalk will be 6feet wide 240 feet long and filled to a depth of 6 inches with concrete. How many cubic yards of concrete are needed? \n" ); document.write( "
Algebra.Com's Answer #644106 by Boreal(15235)\"\" \"About 
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Put everything in yards to begin with
\n" ); document.write( "The walk is 2 yards wide, 80 yards long, and (1/6) yard thick.
\n" ); document.write( "Multiply them and it is 80/3 cubic yards.
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