document.write( "Question 1146781: how many bricks each 8 in . by 2 3/4 in. by 2 in. will be required to build a wall 22 ft. by 3 ft. by w ft. ( not allowing for mortar ).? \n" ); document.write( "
Algebra.Com's Answer #768105 by josmiceli(19441)\"\" \"About 
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Find the volume of a brick:
\n" ); document.write( "Convert inches to feet
\n" ); document.write( "\"+%28+8%2F12+%29%2A%28+2.75%2F12+%29%2A%28+2%2F12+%29+=+%281%2F12%29%5E3+%2A44+\"
\n" ); document.write( "\"+V+=+44%2F1728+\"
\n" ); document.write( "\"+V+=+11%2F432+\" ft3
\n" ); document.write( "-------------------------
\n" ); document.write( "The volume of the wall is:
\n" ); document.write( "\"+22%2A3w+=+66w+\"
\n" ); document.write( "-----------------------
\n" ); document.write( "The number of bricks is:
\n" ); document.write( "\"+66w+%2F+%28+11%2F432+%29+=+6%2A432+\"
\n" ); document.write( "\"+2592w+\" bricks
\n" ); document.write( "----------------------
\n" ); document.write( "check the math
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