document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=967137>Question 967137</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Antawn the ant is on vertex A of a cube of side length 8. He wants to travel to vertex B of the cube, where AB is a space diagonal, but he can't travel through midair; he has to walk on the faces of the cube. What is the minimal distance Antawn needs to walk to travel to B? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #591169 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=591169\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> This is a well-known puzzle that has a <BR>\n" );
document.write( "brain-twisting solution:<BR>\n" );
document.write( "Take the cube and unfold it so it lays<BR>\n" );
document.write( "flat on a table. Then you draw a straight line from <BR>\n" );
document.write( "A to B. Use geometry to measure the line.<BR>\n" );
document.write( "Good luck<BR>\n" );
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