document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=357154>Question 357154</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 15=30 I don't know how to approch this problem.\r<BR>\n" );
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document.write( "New Toy Company is producing a raing car set, complete with plastic track. The track is a solid surface and has a straight edge with circular ends. See the following sketch for dimensions. What is the distance around the outside of track? (Use 3.14 to approximate Pi)\r<BR>\n" );
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document.write( "r= 7 and the striaght edge 15 inches. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #255060 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=255060\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Straight runs=2*15=30 inches.<BR>\n" );
document.write( "The 2 semi-circular ends make a complete circle with a radius of 7 inches.<BR>\n" );
document.write( "c=2*pi*7<BR>\n" );
document.write( "c=2*3.14*7<BR>\n" );
document.write( "c=6.24*7<BR>\n" );
document.write( "c=43.68 inches for the 2 end semi circles.<BR>\n" );
document.write( "43.68+30=73.68 total inches around the oval track. </SPAN>\n" );
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