document.write( "Question 950384: A general contractor is constructing a building that requires a concrete foundation that is to be 20 feet by 12 feet and 4 inches thick. \r
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Algebra.Com's Answer #580307 by edjones(8007)\"\" \"About 
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20/3 * 12/3 * 4/36
\n" ); document.write( "= 20/3 * 4 * 1/9
\n" ); document.write( "=80/27 yds^3
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