document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=475146>Question 475146</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In a regular polygon, each central angle measures  30 degrees. If each side of the regular polygon measures 5.7 in. find the perimeter of the polygon. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #325799 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=325799\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 360/30 = 12 sides<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Area+=+ns%5E2%2Acot%28180%2Fn%29%2F4 ALIGN=MIDDLE  ALT=\"Area+=+ns%5E2%2Acot%28180%2Fn%29%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" > n = # of sides, s = length of sides<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Area+=+12%2A5.7%5E2%2Acot%2815%29%2F4 ALIGN=MIDDLE  ALT=\"Area+=+12%2A5.7%5E2%2Acot%2815%29%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Area = 3*5.7^2*cot(15)<BR>\n" );
document.write( "Area =~ 363.76 sq inches<BR>\n" );
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