document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=189156>Question 189156</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A circular swimming pool contains about 300 gallons of water. The water is 2 feet deep. What is the diameter of the pool?<BR>\n" );
document.write( "(you may wish to use one of the following:                                     (1 ft^3 = 7.5 gallons or 1 gallon = 231 in^3)\r<BR>\n" );
document.write( "\n" );
document.write( "Thankyou for your time :) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #141912 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=141912\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A circular swimming pool contains about 300 gallons of water. The water is 2 feet deep. What is the diameter of the pool?<BR>\n" );
document.write( "(you may wish to use one of the following: (1 ft^3 = 7.5 gallons or 1 gallon = 231 in^3) <BR>\n" );
document.write( "--------------<BR>\n" );
document.write( "300 gallons = 40 cubic feet<BR>\n" );
document.write( "The water in the pool is in the shape of a cylinder.  A cylinder's volume is<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=V+=+pi%2Ar%5E2%2Ah ALIGN=MIDDLE  ALT=\"V+=+pi%2Ar%5E2%2Ah\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=40+=+pi%2Ar%5E2%2A2 ALIGN=MIDDLE  ALT=\"40+=+pi%2Ar%5E2%2A2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r%5E2+=+20%2Fpi ALIGN=MIDDLE  ALT=\"r%5E2+=+20%2Fpi\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "r = ~ 2.52 feet<BR>\n" );
document.write( "d = 5.04 feet<BR>\n" );
document.write( "----------------<BR>\n" );
document.write( "I wouldn't call this a swimming pool.  For hamsters, maybe, not people. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );