document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=325054>Question 325054</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A 20-ft by 40-ft pool is surrounded by a deck d feet wide. What is the combined area of the deck and the pool? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #232819 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=232819\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (20+2D)(40+2D)<BR>\n" );
document.write( "800+80D+40D+4D^2<BR>\n" );
document.write( "4D^2+120D+800 <BR>\n" );
document.write( "4(D^2+30D+200) ANS.<BR>\n" );
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