document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=803796>Question 803796</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Show that of all the rectangles inscribed in a circle of fixed radius, the square has the largest area.<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #484491 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=484491\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> NOTE: A rectangle INSCRIBED in a circle is ALWAYS a SQUARE IF you have to get MAXIMUM area.\r<BR>\n" );
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document.write( "let <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A ALIGN=MIDDLE  ALT=\"A\"   DISABLED_style= \"max-width:90%; height:auto;\" >,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+B ALIGN=MIDDLE  ALT=\"+B\"   DISABLED_style= \"max-width:90%; height:auto;\" >,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+C ALIGN=MIDDLE  ALT=\"+C\"   DISABLED_style= \"max-width:90%; height:auto;\" >,and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=D ALIGN=MIDDLE  ALT=\"D\"   DISABLED_style= \"max-width:90%; height:auto;\" > be the vertices of the square \r<BR>\n" );
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document.write( "the diagonals <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=AC ALIGN=MIDDLE  ALT=\"AC\"   DISABLED_style= \"max-width:90%; height:auto;\" > and diagonal <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=BD ALIGN=MIDDLE  ALT=\"BD\"   DISABLED_style= \"max-width:90%; height:auto;\" > will intersect at right angles so\r<BR>\n" );
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document.write( "the side of a square is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A=+sqrt%28+r%5E2+%2B+r%5E2+%29=+sqrt%282+r%5E2%29 ALIGN=MIDDLE  ALT=\"A=+sqrt%28+r%5E2+%2B+r%5E2+%29=+sqrt%282+r%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "MAXIMUM area is: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A+=sqrt%282+r%5E2%29%2Asqrt%282+r%5E2%29=%28+sqrt%282+r%5E2%29%29%5E2+=2+r%5E2 ALIGN=MIDDLE  ALT=\"A+=sqrt%282+r%5E2%29%2Asqrt%282+r%5E2%29=%28+sqrt%282+r%5E2%29%29%5E2+=2+r%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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