document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=615076>Question 615076</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A swimming pool that is 8m wide by 10m long is surrounded by a sidewalk of uniform width. The area of the sidewalk is 72m^2 by itself. Find the width of the sidewalk and the outer dimensions of th sidewalk to the nearest hundredth of a meter </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #386936 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=386936\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (8 + 2w)(10 + 2w) = (8 * 10) + 72 ___ (4 + w)(5 + w) = 76\r<BR>\n" );
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document.write( "w^2 + 9w - 56 = 0\r<BR>\n" );
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document.write( "use quadratic formula to find w </SPAN>\n" );
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