document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=865807>Question 865807</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how high must a 400-gallon rectangular tank be if the base is a square 3ft 9 in. on a side? (1 cu ft = 7.48)  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #521870 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=521870\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let z = height in feet\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "3 ft. 9 in. is 3.75 feet.<BR>\n" );
document.write( "volume is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3.75%2A3.75%2Az%28ft%2Aft%2Aft%29=400%2Agallons%281%2Aft%5E3%2F%287.48%2Agallons%29%29 ALIGN=MIDDLE  ALT=\"3.75%2A3.75%2Az%28ft%2Aft%2Aft%29=400%2Agallons%281%2Aft%5E3%2F%287.48%2Agallons%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28%283.75%29%5E2%2Az=400%2F7.48%29 ALIGN=MIDDLE  ALT=\"highlight_green%28%283.75%29%5E2%2Az=400%2F7.48%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Solve for z. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );