document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=199287>Question 199287</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What does it mean to refer to a 20-inch tv set or a 25-inch tv set? Such units refer to the diagonal of the screen. A 30-inch tv set also has a width of 24 inches. What is its height? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #149751 by </B><A HREF=/tutors/aboutme.mpl?userid=rfer><B>rfer(16322)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rfer><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=149751\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> use the pythagorean relationship<BR>\n" );
document.write( "a^2+b^2=c^2<BR>\n" );
document.write( "24^2+b^2=30^2<BR>\n" );
document.write( "576+b^2=900<BR>\n" );
document.write( "b^2=900-576<BR>\n" );
document.write( "b=18 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );