document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=290557>Question 290557</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The length of a swimming pool is to be three times the width. If the depth is to be a constant 4 feet and the volume is to be 4800 cubic feet, find the length and width. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #210271 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=210271\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> L=3W<BR>\n" );
document.write( "V=LWD<BR>\n" );
document.write( "4800=3W*W*4<BR>\n" );
document.write( "4800=12W^2<BR>\n" );
document.write( "W^2=4800/12<BR>\n" );
document.write( "W^2=2400<BR>\n" );
document.write( "W^2=400<BR>\n" );
document.write( "W=SQRT400<BR>\n" );
document.write( "W=20 FT. ANS. FOR THE WIDTH.<BR>\n" );
document.write( "L=3*20=60 FT. ANS. FOR THE LENGTH.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "4800=60*20*4<BR>\n" );
document.write( "4800=4800 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );