document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=280431>Question 280431</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The area of a circle is 45 square meters. What is its circumference? (Use &#1087; = 3.14. Hint: Area of Circle: A = &#1087;r2 and Circumference of Circle: C = 2&#1087;r) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #203827 by </B><A HREF=/tutors/aboutme.mpl?userid=user_dude2008><B>user_dude2008(1862)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=user_dude2008><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=203827\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Area: A=pi*r^2 ----> 45=pi*r^2 ----> r=sqrt(45/pi)=sqrt(45/3.14)=3.786\r<BR>\n" );
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document.write( "Circumference: C = 2pi*r ----> C=2*3.14*3.786=23.776\r<BR>\n" );
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document.write( "Answer: circumference is 23.776 m. </SPAN>\n" );
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