document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=975726>Question 975726</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please solve:<BR>\n" );
document.write( "In an Equilateral triangle with each side 8cm. Overlapping the triangle there are circular arcs, each of radius 2cm are drawn as shown below. Calculate the total arc lengths of the curved shape.\r<BR>\n" );
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document.write( "This is the diagram, you just need to put the numbers in: https://fbcdn-sphotos-f-a.akamaihd.net/hphotos-ak-xat1/t31.0-8/11536418_580827295391051_3659053882599517983_o.jpg\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 #597405 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=597405\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> There are 3 1/2 circles r = 2 cm<BR>\n" );
document.write( "The 3 internals arcs are 60 degs each.<BR>\n" );
document.write( "3*60 = a 4th 1/2 circle.<BR>\n" );
document.write( "Sum of 2 circles r = 2 cm<BR>\n" );
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document.write( "2*2pi*2 = 8pi cms<BR>\n" );
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