document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=231651>Question 231651</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the area of a landing pad has an area of 1200 square feet. The length is 10 feet longer than the width. What is the length and width. Please help me solve this problem. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #171420 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=171420\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> L=W+10<BR>\n" );
document.write( "LW=1,200<BR>\n" );
document.write( "(W+10)W=1,200<BR>\n" );
document.write( "W^2+10W=1,200<BR>\n" );
document.write( "W^2+10W-1,200=0<BR>\n" );
document.write( "(W+40)(W-30)=0<BR>\n" );
document.write( "W-30=0<BR>\n" );
document.write( "W=30 ANS FOR THE WIDTH.<BR>\n" );
document.write( "L=30+10=40 ANS. FOR THE LENGTH.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "30*40=1,200<BR>\n" );
document.write( "1,200=1,200 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );