document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=965780>Question 965780</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The length of a rectangle is three times its width. <BR>\n" );
document.write( "If the area of the rectangle is <BR>\n" );
document.write( "243<BR>\n" );
document.write( " <BR>\n" );
document.write( "m2<BR>\n" );
document.write( ", find its perimeter. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #590271 by </B><A HREF=/tutors/aboutme.mpl?userid=yogshweta><B>yogshweta(2)</B></A><img src=\"/images/stars/iconNewId_16x16.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=yogshweta><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=590271\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let width of rectangle is x meter<BR>\n" );
document.write( "Then length is 3x<BR>\n" );
document.write( "Area =length * width<BR>\n" );
document.write( "243=x*3x<BR>\n" );
document.write( "243=3x^2<BR>\n" );
document.write( "X^2=81<BR>\n" );
document.write( "X=9\r<BR>\n" );
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document.write( "Length is 9 meter<BR>\n" );
document.write( "Width is 9*3=27 meter\r<BR>\n" );
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document.write( "Now, perimeter =2*( length + width)<BR>\n" );
document.write( "Perimeter=2*(9+27)=2*36=72 meter<BR>\n" );
document.write( "Ans=72 Meter<BR>\n" );
document.write( " </SPAN>\n" );
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