document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=930333>Question 930333</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a flat rectangular piece of iron has an area of 27 sq. ft. and perimeter of 21 ft. find the dimensions of the iron </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #564895 by </B><A HREF=/tutors/aboutme.mpl?userid=sunny1992><B>sunny1992(35)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=sunny1992><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=sunny1992><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=564895\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> convert the given into formula.<BR>\n" );
document.write( "rectangle's area formula = LxW<BR>\n" );
document.write( "rectangle's Perimeter formula = 2L+2W<BR>\n" );
document.write( "from the given values and formulas we can create 2 different eq ie<BR>\n" );
document.write( "LxW=27<BR>\n" );
document.write( "2L+2W=21<BR>\n" );
document.write( "solve eq 1<BR>\n" );
document.write( "L=27/W<BR>\n" );
document.write( "put the value of L in eq 2<BR>\n" );
document.write( "2(27/w)+2w=21<BR>\n" );
document.write( "(54+2W^2)=21W<BR>\n" );
document.write( "2w^2-21W+54=0<BR>\n" );
document.write( "use quadratic equation to solve it. </SPAN>\n" );
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