document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=257385>Question 257385</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the diagonal of a square with a perimeter 28 meters </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #189313 by </B><A HREF=/tutors/aboutme.mpl?userid=drk><B>drk(1908)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=drk><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=189313\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If the perimeter is 28. then side = 7.<BR>\n" );
document.write( "We use Pythagorean theorem  and get<BR>\n" );
document.write( "a^2 + b^2 = c^2<BR>\n" );
document.write( "7^2 + 7^2 = c^2<BR>\n" );
document.write( "49 + 49 + c^2<BR>\n" );
document.write( "98 = c^2<BR>\n" );
document.write( "c = sqrt(98) = 7sqrt(2)<BR>\n" );
document.write( "This is the diagonal </SPAN>\n" );
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