document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=320820>Question 320820</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the surface area of a room with the measurements of 6ft 11in.x12ft 11in. x11ft 5in ? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #229820 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16949)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=229820\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 6ft 11in.x12ft 11in. x11ft 5in ?<BR>\n" );
document.write( "surface area of a cuboid is given by the formula<BR>\n" );
document.write( "2*L*B +2*B*H+ 2*L*H<BR>\n" );
document.write( "6ft 11 in = 6 11/12 feet= 83/12 feet<BR>\n" );
document.write( "..<BR>\n" );
document.write( "12ft 11 in = 12 11/12 feet = 155/12 feet<BR>\n" );
document.write( "..<BR>\n" );
document.write( "11ft. 5 in = 11 5/12 feet = 137/12 feet<BR>\n" );
document.write( "..<BR>\n" );
document.write( "2*83/12*155/12 +2*155/12*137/12 +2*137/12*83/12<BR>\n" );
document.write( "..<BR>\n" );
document.write( "2*83*155 / 144 + 2*155*137/144 +2*137*83/144<BR>\n" );
document.write( "..<BR>\n" );
document.write( "LCM = 144<BR>\n" );
document.write( "..<BR>\n" );
document.write( "2*83*155 + 2*155*137 +2*137*83/144\r<BR>\n" );
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document.write( "=631.54 ft^2<BR>\n" );
document.write( " </SPAN>\n" );
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