document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=629224>Question 629224</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Television sets. What does it mean to refer to a 20 in tv set or a 25 in tv set? Such units refer to the diagonal of the screen. A 20 in tv set also has a width of 16 inches. What is its height? What is the height of a 20 in tv? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #396107 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=396107\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> What does it mean to refer to a 20 in tv set or a 25 in tv set?<BR>\n" );
document.write( "It's the length of the diagonal.<BR>\n" );
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document.write( " Such units refer to the diagonal of the screen.<BR>\n" );
document.write( "Why did you ask?<BR>\n" );
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document.write( " A 20 in tv set also has a width of 16 inches. What is its height?<BR>\n" );
document.write( "If it's the 4:3 format, width to height ratio, it's 12 inches.<BR>\n" );
document.write( "d^2 = w^2 + h^2<BR>\n" );
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document.write( "What is the height of a 20 in tv?<BR>\n" );
document.write( "See above.<BR>\n" );
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