document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=358520>Question 358520</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Right angle triangle. Hypotenuse is 7\".<BR>\n" );
document.write( "Aspect ratio is 16:9 (1.78:1)\r<BR>\n" );
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document.write( "a^2 * b^2 = c^2    \r<BR>\n" );
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document.write( "a=1.78x   b=x   c=7\r<BR>\n" );
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document.write( "(1.78x)^2 * x^2 = 7^2\r<BR>\n" );
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document.write( "(1.78x)^2 * x^2 = 49 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #255972 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=255972\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 16:9 (1.78:1)<BR>\n" );
document.write( "a^2 * b^2 = c^2    <BR>\n" );
document.write( "a=1.78x   b=x   c=7\r<BR>\n" );
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document.write( "[NOTE: YOU SHOULD BE ADDING, NOT MULTIPLYING, THE A & B TERMS]  \r<BR>\n" );
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document.write( "(1.78x)^2 + x^2 = 7^2<BR>\n" );
document.write( "(1.78x)^2 + x^2 = 49<BR>\n" );
document.write( "3.1684x^2+x^2=49<BR>\n" );
document.write( "4.1684x^2=49<BR>\n" );
document.write( "x^2=49/4.1684<BR>\n" );
document.write( "x^2=11.755<BR>\n" );
document.write( "X=SQRT11.755<BR>\n" );
document.write( "X=3.43<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "(1.78*3.43)^2+3.43^2=49<BR>\n" );
document.write( "6.1^2+11.77=49<BR>\n" );
document.write( "37.21+11.77=49<BR>\n" );
document.write( "49~49   </SPAN>\n" );
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