document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=476287>Question 476287</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A square swimming pool has an 8-foot–wide sidewalk around it.  If the sides of the pool have length z, find a polynomial that gives the area of the sidewalk. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #326584 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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/cgi-bin/show-face.mpl?user=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=326584\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 8 ft added to each side --> a square z+16 on each side.<BR>\n" );
document.write( "It's <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28z+%2B+16%29%5E2+-+z%5E2 ALIGN=MIDDLE  ALT=\"%28z+%2B+16%29%5E2+-+z%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "= 32z + 256 sq ft<BR>\n" );
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