document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=857452>Question 857452</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If the maximum area is 57cm with a fixed perimeter of 7 what is the dimensions?? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #516601 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=516601\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If the maximum area is 57cm with a fixed perimeter of 7 what is the dimensions??<BR>\n" );
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document.write( "57 cm is length or distance, not area.<BR>\n" );
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document.write( "The max area of a rectangle with a perimeter of 7 is a square.<BR>\n" );
document.write( "1.75*1.75 = 3.0625 sq cm<BR>\n" );
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document.write( "If 7 is the circumference of a circle:<BR>\n" );
document.write( "r = 7/2pi<BR>\n" );
document.write( "Area = pi*r^2 = 49/(4pi) sq cm<BR>\n" );
document.write( "=~ 3.899 sq cm, the max area </SPAN>\n" );
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