document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=245631>Question 245631</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the length of a rectangle is twice its width the area of the rectangle is 648 what are the dimensions (length and width) of the rectangle? what is the perimeter? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #179390 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=179390\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> L=2W<BR>\n" );
document.write( "AREA=LW<BR>\n" );
document.write( "648=LW<BR>\n" );
document.write( "648=2W*W<BR>\n" );
document.write( "648=2W^2<BR>\n" );
document.write( "W^2=648/2<BR>\n" );
document.write( "W^2=324<BR>\n" );
document.write( "W=SQRT324<BR>\n" );
document.write( "W=18 ANS. FOR THE WIDTH. <BR>\n" );
document.write( "L=2*18=36 ANS. FOR THE LENGTH.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "18*36=648<BR>\n" );
document.write( "648=648<BR>\n" );
document.write( "P=2L+2W<BR>\n" );
document.write( "P=2*18+2*36<BR>\n" );
document.write( "P=36+72<BR>\n" );
document.write( "P=108 ANS. FOR THE PERIMETER. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );