document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=57321>Question 57321</A>: <I><SPAN STYLE=\"word-break: break-all;\"> pi r squared\r<BR>\n" );
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document.write( "I have a circle that is 25 meters in diameter.  I need to find the circumference.  somehow, I know that there is a formula for finding the radius/circumference by using pi but do not know exactly how and cannot find the right info in my text.  If you can help, I need this by noon tomorrow 10/21 EDT.  Thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #39032 by </B><A HREF=/tutors/aboutme.mpl?userid=funmath><B>funmath(2933)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=funmath><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=39032\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 25 meters in diameter.  I need to find the circumference<BR>\n" );
document.write( "The formula for the circumference of a circle is: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28C=d%2Api%29 ALIGN=MIDDLE  ALT=\"highlight%28C=d%2Api%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, where C=circumference, d=diameter,  and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi ALIGN=MIDDLE  ALT=\"pi\"   DISABLED_style= \"max-width:90%; height:auto;\" >=3.14 (this is an approximation, pi is actually a never ending decimal, my calculator takes it out to 3.141592654.  However, if you are just starting out, 3.14 is all that your teacher expects.)<BR>\n" );
document.write( "Your d=25m, therefore your circumference is:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C=25m%2Api ALIGN=MIDDLE  ALT=\"C=25m%2Api\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C=25m%2A3.14 ALIGN=MIDDLE  ALT=\"C=25m%2A3.14\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28C=78.5m%29 ALIGN=MIDDLE  ALT=\"highlight%28C=78.5m%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Happy Calculating!!! </SPAN>\n" );
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