document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=813742>Question 813742</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Express the area A of an equilateral triangle as a function of the perimeter P. \r<BR>\n" );
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document.write( "Please show step by step. I've been trying to figure this out for hours. Thanks in advance! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #489913 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=489913\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> let the side of the triangle be s\r<BR>\n" );
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document.write( "perimeter p= 3s\r<BR>\n" );
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document.write( "s=(p/3)\r<BR>\n" );
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document.write( "Area = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28sqrt%283%29%2F4%29+%2A+s%5E2 ALIGN=MIDDLE  ALT=\"%28sqrt%283%29%2F4%29+%2A+s%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28sqrt%283%29%2F4%29%2A%28p%2F3%29%5E2 ALIGN=MIDDLE  ALT=\"%28sqrt%283%29%2F4%29%2A%28p%2F3%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28sqrt%283%29%2F4%29%2A%28p%5E2%2F9%29 ALIGN=MIDDLE  ALT=\"%28sqrt%283%29%2F4%29%2A%28p%5E2%2F9%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "= <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=p%5E2%2F%2812sqrt%283%29%29 ALIGN=MIDDLE  ALT=\"p%5E2%2F%2812sqrt%283%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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