document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=251121>Question 251121</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do you find the area of a pentagon with a side of 10 and a dodecagon with a perimeter of 108.\r<BR>\n" );
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document.write( "I know the formula A=1/2aP but when i tried this none of my answers were correct. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #184038 by </B><A HREF=/tutors/aboutme.mpl?userid=nyc_function><B>nyc_function(2741)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nyc_function><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=nyc_function><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=184038\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> What answer did you get?  I got A = 540\r<BR>\n" );
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document.write( "In your equation, the letter a stand for apothem.\r<BR>\n" );
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document.write( "The apothem of a regular polygon is a line segment from the center to the midpoint of one of its sides. </SPAN>\n" );
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