document.write( "Question 627067: How much concrete should I order to cover 48' x 2' x 3\"? \n" ); document.write( "
Algebra.Com's Answer #394634 by jim_thompson5910(35256)\"\" \"About 
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3 inches = 3/12 = 0.25 feet\r
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\n" ); document.write( "\n" ); document.write( "So the volume of the 48' by 2' by 0.25' slab is 48*2*0.25 = 24 cubic feet
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