document.write( "Question 1110045: A cube has an edge length of 4 inches. The cube is painted red all over and then cut into 64 cubes of edge length 1 inch. How many of these cubes have exactly one face painted red?
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Algebra.Com's Answer #725061 by ikleyn(52781) $\"\"$ $\"About$

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document.write( "The small cubes that have exactly one face painted red are those 2x2 = 4 cubes at each large face that are located \r\n" );
document.write( "at the center of each face and are not attached neither to the edges nor to the corners.\r\n" );
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document.write( "The total number of such small cubes is 4*6 = 24.\r\n" );
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document.write( "Here \"6\" is the number of faces of the large cube.\r\n" );
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