document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=524389>Question 524389</A>: <I><SPAN STYLE=\"word-break: break-all;\"> (I hope this is the right topic. Sorry if it isn't.)\r<BR>\n" );
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document.write( "A. Rewrite the forumula for the circumference of a circle, C=2x3.14xR, so that you can easily calculat the radius of a column given its circumference.\r<BR>\n" );
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document.write( "B. What is the radius, to the nearest tenth of a foot, of a column that has a circumference of 7 feet? 8 feet? 9 feet?\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #347720 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=347720\">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=2%2Api%2Ar ALIGN=MIDDLE  ALT=\"2%2Api%2Ar\"   DISABLED_style= \"max-width:90%; height:auto;\" > = C<BR>\n" );
document.write( "Divide both sides by <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2Api ALIGN=MIDDLE  ALT=\"2%2Api\"   DISABLED_style= \"max-width:90%; height:auto;\" >, results:<BR>\n" );
document.write( "r = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%2F%282%2Api%29 ALIGN=MIDDLE  ALT=\"C%2F%282%2Api%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "or if you prefer<BR>\n" );
document.write( "r = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%2F%282%2A3.14%29 ALIGN=MIDDLE  ALT=\"C%2F%282%2A3.14%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " r = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%2F6.28 ALIGN=MIDDLE  ALT=\"C%2F6.28\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "B. What is the radius, to the nearest tenth of a foot, of a column that has a circumference of 7 feet?<BR>\n" );
document.write( " r = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7%2F6.28 ALIGN=MIDDLE  ALT=\"7%2F6.28\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " r = 1.1 ft <BR>\n" );
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document.write( "You can do  8 feet? 9 feet? <BR>\n" );
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