document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1026284>Question 1026284</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The formula C=2pir is used to calculate the circumference of a circle when given the radius. What is the formula for calculating the radius when give the circumference?\r<BR>\n" );
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document.write( "A. C/2pi =r<BR>\n" );
document.write( "B. C/2r =pi<BR>\n" );
document.write( "C. 2piC=r<BR>\n" );
document.write( "D. 2pi/C=r </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #641516 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=641516\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The formula C=2pir is used to calculate the circumference of a circle when given the radius. What is the formula for calculating the radius when give the circumference? <BR>\n" );
document.write( "C = 2*pi*r<BR>\n" );
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document.write( "Divide both sides by 2pi to get::<BR>\n" );
document.write( "r = C/(2pi)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "---------------<BR>\n" );
document.write( "A. C/2pi =r<BR>\n" );
document.write( "B. C/2r =pi<BR>\n" );
document.write( "C. 2piC=r<BR>\n" );
document.write( "D. 2pi/C=r  </SPAN>\n" );
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