document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=686274>Question 686274</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the area of a rectangle given that its perimeter is 60 millimeters and its width is 12 millimeters </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #424740 by </B><A HREF=/tutors/aboutme.mpl?userid=xbscpex><B>xbscpex(1)</B></A><img src=\"/images/stars/iconNewId_16x16.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=xbscpex><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=424740\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Perimeter is 60mm.<BR>\n" );
document.write( "W= 12mm\r<BR>\n" );
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document.write( "2L + 2W = 60 divide both sides by 2<BR>\n" );
document.write( "L + W = 30 ==> Equation 1\r<BR>\n" );
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document.write( "substitute W in equation 1<BR>\n" );
document.write( "L + 12 = 30<BR>\n" );
document.write( "L = 18\r<BR>\n" );
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document.write( "Solve area<BR>\n" );
document.write( "A = L * W<BR>\n" );
document.write( "A = 18 * 12 <BR>\n" );
document.write( "A = 216 mm^2 </SPAN>\n" );
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