document.write( "Question 1200033: A cube measuring 6cm a side is painted red, and then cut up into 216 smaller cubes each in volume. How many of the smaller cubes are painted on exactly one surface \n" );
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Algebra.Com's Answer #834040 by ikleyn(52781)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The large cube consists of 6 x 6 x 6 = 216 small cubes, in total.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The painted on exactly one surface are those and only those small cubes,\r \n" ); document.write( "\n" ); document.write( "that are at the surface and not contacting with the edges.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The number of such cubes is 6*(4*4) = 6*16 = 96. ANSWER\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The factor/(multiplier) 6 does represent 6 faces of the large cube.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "---------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solved.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |