document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=373087>Question 373087</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The size of the screen of a television set is usually given in terms of its diagonal . Find the length of the diagonal of the screen 15 cm wide and 20 cm long. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #265637 by </B><A HREF=/tutors/aboutme.mpl?userid=amoresroy><B>amoresroy(361)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=amoresroy><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=amoresroy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=265637\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The size of the screen of a television set is usually given in terms of its diagonal . Find the length of the diagonal of the screen 15 cm wide and 20 cm long.\r<BR>\n" );
document.write( "\n" );
document.write( "Let d = the length of the diagonal of the screen in cm\r<BR>\n" );
document.write( "\n" );
document.write( "by phytagorean formula<BR>\n" );
document.write( "  d^2 = 15^2 + 20^2<BR>\n" );
document.write( "  d^2 = 225 + 400<BR>\n" );
document.write( "    d = (625)^1/2<BR>\n" );
document.write( "    d = 25\r<BR>\n" );
document.write( "\n" );
document.write( "The length of the diagonal of the screen is 25 cm.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );