document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=631642>Question 631642</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do you find the area of a square whose diagonal is equal to 4x? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #397725 by </B><A HREF=/tutors/aboutme.mpl?userid=nerdybill><B>nerdybill(7384)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nerdybill><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=nerdybill><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=397725\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> How do you find the area of a square whose diagonal is equal to 4x?<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Let y = length of one side of the square<BR>\n" );
document.write( "then applying Pythagorean theorem<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%5E2+%2B+y%5E2+=+%282x%29%5E2 ALIGN=MIDDLE  ALT=\"y%5E2+%2B+y%5E2+=+%282x%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2y%5E2+=+%282x%29%5E2 ALIGN=MIDDLE  ALT=\"2y%5E2+=+%282x%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%5E2+=+%282x%29%5E2%2F2 ALIGN=MIDDLE  ALT=\"y%5E2+=+%282x%29%5E2%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%5E2+=+%284x%5E2%29%2F2 ALIGN=MIDDLE  ALT=\"y%5E2+=+%284x%5E2%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%5E2+=+2x%5E2 ALIGN=MIDDLE  ALT=\"y%5E2+=+2x%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( ".<BR>\n" );
document.write( "Now, because 'y' is the length of one side the of square then y^2 is the area<BR>\n" );
document.write( "THUS<BR>\n" );
document.write( "area is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x%5E2 ALIGN=MIDDLE  ALT=\"2x%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > square units<BR>\n" );
document.write( " </SPAN>\n" );
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