document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=632458>Question 632458</A>: <I><SPAN STYLE=\"word-break: break-all;\">  <BR>\n" );
document.write( "A game Ginger invented is played on a semicircular field, as shown. The perimeter of the field needs to be enclosed with 8' netting . The netting costs $20 per linear meter.<BR>\n" );
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document.write( "What is the approximate cost of the netting used to enclose the playing field?\r<BR>\n" );
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document.write( "The straight portion of the semi circle is 60 meters </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #398309 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=398309\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A game Ginger invented is played on a semicircular field, as shown. The perimeter of the field needs to be enclosed with 8' netting . The netting costs $20 per linear meter.<BR>\n" );
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document.write( "What is the approximate cost of the netting used to enclose the playing field?\r<BR>\n" );
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document.write( "The straight portion of the semi circle is 60 meters<BR>\n" );
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document.write( "If the \"straight portion\" is the diameter, then the circumference of the semicircle is pi*d/2 = 30pi meters.<BR>\n" );
document.write( "The total = 60 + 30*pi meters<BR>\n" );
document.write( "The cost = $30*(60 + 30*pi)<BR>\n" );
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