document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=282665>Question 282665</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I'm not sure how to work these out.  Would someone mind helping please?\r<BR>\n" );
document.write( "\n" );
document.write( "Find the area of the circle with the given circumference.  Use 3.14 for pi\r<BR>\n" );
document.write( "\n" );
document.write( "1.  C=31.4 ft\r<BR>\n" );
document.write( "\n" );
document.write( "2.  C=69.08 cm\r<BR>\n" );
document.write( "\n" );
document.write( "3.  C=17.27 yd </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #205225 by </B><A HREF=/tutors/aboutme.mpl?userid=jojo14344><B>jojo14344(1513)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jojo14344><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=205225\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Tahoma\" size=1.5><BR>\n" );
document.write( "</pre><font size=4><b><BR>\n" );
document.write( "We'll do the 1st number and for sure you can follow thru.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Working Eqn: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A%5BC%5D=pi%28r%5E2%29 ALIGN=MIDDLE  ALT=\"A%5BC%5D=pi%28r%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, where <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=radius ALIGN=MIDDLE  ALT=\"r=radius\"   DISABLED_style= \"max-width:90%; height:auto;\" > is unknown.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "But given Circumference (C), we can get radius right?<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C=2%28pi%29r ALIGN=MIDDLE  ALT=\"C=2%28pi%29r\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "As per given in #1) C=31.4ft<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=31.4=2%28pi%29r ALIGN=MIDDLE  ALT=\"31.4=2%28pi%29r\"   DISABLED_style= \"max-width:90%; height:auto;\" > ---> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=31.4%2F%282%29%28pi%29=cross%28%282%29%28pi%29%29r%2Fcross%28%282%29%28pi%29%29 ALIGN=MIDDLE  ALT=\"31.4%2F%282%29%28pi%29=cross%28%282%29%28pi%29%29r%2Fcross%28%282%29%28pi%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=31.4%2F6.283=5ft ALIGN=MIDDLE  ALT=\"r=31.4%2F6.283=5ft\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Therefore, \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A%5BC%5D=pi%285ft%29%5E2=red%28pi%2825%29ft%5E2%29 ALIGN=MIDDLE  ALT=\"A%5BC%5D=pi%285ft%29%5E2=red%28pi%2825%29ft%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, Answer\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "You can do the same with the following items, #2 & #3.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Thank you,<BR>\n" );
document.write( "Jojo</font> </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );