document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=580602>Question 580602</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If a wire is bent into the shape of a square, then the area enclosed by the square is 81 cm square. when the same wire is bent into semi-circle. find the area enclosed by the semi-circle </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #371295 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=371295\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+A+=+s%5E2+ ALIGN=MIDDLE  ALT=\"+A+=+s%5E2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+81+=+s%5E2+ ALIGN=MIDDLE  ALT=\"+81+=+s%5E2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+s+=+9+ ALIGN=MIDDLE  ALT=\"+s+=+9+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The perimeter is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+4s+ ALIGN=MIDDLE  ALT=\"+4s+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+P+=+4%2A9+ ALIGN=MIDDLE  ALT=\"+P+=+4%2A9+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+P+=+36+ ALIGN=MIDDLE  ALT=\"+P+=+36+\"   DISABLED_style= \"max-width:90%; height:auto;\" > cm<BR>\n" );
document.write( "This is the length of the wire<BR>\n" );
document.write( "The circumference of a circle is<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+C+=+2%2Api%2Ar+ ALIGN=MIDDLE  ALT=\"+C+=+2%2Api%2Ar+\"   DISABLED_style= \"max-width:90%; height:auto;\" >, or<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+C+=+pi%2Ad+ ALIGN=MIDDLE  ALT=\"+C+=+pi%2Ad+\"   DISABLED_style= \"max-width:90%; height:auto;\" > where <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d ALIGN=MIDDLE  ALT=\"d\"   DISABLED_style= \"max-width:90%; height:auto;\" > is the diameter<BR>\n" );
document.write( "A semi-circle enclosed by a wire looks like<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%281%2F2%29%2Api%2Ad+%2B+d+ ALIGN=MIDDLE  ALT=\"+%281%2F2%29%2Api%2Ad+%2B+d+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%281%2F2%29%2Api%2Ad+%2B+d+=+36+ ALIGN=MIDDLE  ALT=\"+%281%2F2%29%2Api%2Ad+%2B+d+=+36+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+d%2A%28+pi%2F2+%2B+1+%29+=+36+ ALIGN=MIDDLE  ALT=\"+d%2A%28+pi%2F2+%2B+1+%29+=+36+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+d+=+36+%2F+%28+pi%2F2+%2B+1+%29+ ALIGN=MIDDLE  ALT=\"+d+=+36+%2F+%28+pi%2F2+%2B+1+%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The radius is<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+r+=+18+%2F+%28+pi%2F2+%2B+1+%29+ ALIGN=MIDDLE  ALT=\"+r+=+18+%2F+%28+pi%2F2+%2B+1+%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The area of the semi-circle is<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+A%2F2+=+%281%2F2%29%2Api%2Ar%5E2+ ALIGN=MIDDLE  ALT=\"+A%2F2+=+%281%2F2%29%2Api%2Ar%5E2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+A%2F2+=+%281%2F2%29%2Api%2A%28+18+%2F+%28+pi%2F2+%2B+1+%29%29%5E2+ ALIGN=MIDDLE  ALT=\"+A%2F2+=+%281%2F2%29%2Api%2A%28+18+%2F+%28+pi%2F2+%2B+1+%29%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=+A%2F2+=+%281%2F2%29%2Api%2A%28+18+%2F+%28+1.5708+%2B+1+%29%29%5E2+ ALIGN=MIDDLE  ALT=\"+A%2F2+=+%281%2F2%29%2Api%2A%28+18+%2F+%28+1.5708+%2B+1+%29%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=+A%2F2+=+%281%2F2%29%2Api%2A%28+18+%2F+2.5708+%29%5E2+ ALIGN=MIDDLE  ALT=\"+A%2F2+=+%281%2F2%29%2Api%2A%28+18+%2F+2.5708+%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=+A%2F2+=+%281%2F2%29%2Api%2A%28+7.0017+%29%5E2+ ALIGN=MIDDLE  ALT=\"+A%2F2+=+%281%2F2%29%2Api%2A%28+7.0017+%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=+A%2F2+=+%281%2F2%29%2Api%2A49.024+ ALIGN=MIDDLE  ALT=\"+A%2F2+=+%281%2F2%29%2Api%2A49.024+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+A%2F2+=+%281%2F2%29%2A154.013+ ALIGN=MIDDLE  ALT=\"+A%2F2+=+%281%2F2%29%2A154.013+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+A%2F2+=+77.0067+ ALIGN=MIDDLE  ALT=\"+A%2F2+=+77.0067+\"   DISABLED_style= \"max-width:90%; height:auto;\" > cm<BR>\n" );
document.write( "Hope I got it\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );