document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=760319>Question 760319</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A circular swimming pool is 18.6 ft in diameter and 4.2 ft deep.\r<BR>\n" );
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document.write( "a. Determine the volume, v, of the pool in gallons if one gallon is 231 cubic inches.\r<BR>\n" );
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document.write( "b. The pool's filter pump can circulate 2500 gal per hour. how many hours, t, do I need to run the filter in order to to filter the number of gallons contained in the pool?\r<BR>\n" );
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document.write( "c. one pound of chlorine shock treatment can treat 10000 gal. how much of the shock treatment, n, should I use?\r<BR>\n" );
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document.write( "I would really appreciate if you can help me with this question, i'm stuck with it for two days now\r<BR>\n" );
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document.write( "thank you </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #462557 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=462557\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A circular swimming pool is 18.6 ft in diameter and 4.2 ft deep. <BR>\n" );
document.write( "a. Determine the volume, v, of the pool in gallons if one gallon is 231 cubic inches.<BR>\n" );
document.write( "Volume of pool = area of base * depth = (pi*9.3^2)*4.2 = 1141.21 cubic ft<BR>\n" );
document.write( "Note: 1 cubic ft = 12^3 = 1728 cubic inches<BR>\n" );
document.write( "231 in^3/1728 cu in^3 = 0.1337 ft^3<BR>\n" );
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document.write( "# of gallons = 1141.21 ft^3/0.1337 ft^3 = 8536.84 <BR>\n" );
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document.write( "b. The pool's filter pump can circulate 2500 gal per hour. how many hours, t, do I need to run the filter in order to to filter the number of gallons contained in the pool?<BR>\n" );
document.write( "Ans: 8536.84/2500 = 3.4147 hours<BR>\n" );
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document.write( "c. one pound of chlorine shock treatment can treat 10000 gal. how much of the shock treatment, n, should I use? <BR>\n" );
document.write( "x/8536.84 = 1 lb/10,000<BR>\n" );
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document.write( "x = 8536.84/10,000 lb = 0.8537 lbs<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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