document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1071812>Question 1071812</A>: <I><SPAN STYLE=\"word-break: break-all;\"> (a)<BR>\n" );
document.write( "A circular park of 28m diameter has been constructed. A 3.5m circular track outside has been developed along the park. Using algebraic formulae, find the area of the track around the park.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #686828 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=686828\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A circular park of 28m diameter has been constructed.<BR>\n" );
document.write( " A 3.5m circular track outside has been developed along the park.<BR>\n" );
document.write( " Using algebraic formula, find the area of the track around the park.<BR>\n" );
document.write( ":<BR>\n" );
document.write( "The radius of the park: 28/2 = 14m<BR>\n" );
document.write( "The radius of the park and the circular track: 14 + 3.5 = 17.5m <BR>\n" );
document.write( "Track area = overall area - park area<BR>\n" );
document.write( "TA = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28pi%2A17.5%5E2%29 ALIGN=MIDDLE  ALT=\"%28pi%2A17.5%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > - <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28pi%2A14%5E2%29 ALIGN=MIDDLE  ALT=\"%28pi%2A14%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "TA = 962.11 - 615.75<BR>\n" );
document.write( "TA = 346.36 sq meters is the area of the track around the park </SPAN>\n" );
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