document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1139257>Question 1139257</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A swimming pool has to be drained for maintenance. The pool is shaped like a cylinder with a diameter of 7 m and a depth of 1.7 m. Suppose water is pumped out of the pool at a rate of 11 m3 per hour. If the pool starts completely full, how many hours will it take to empty the pool?\r<BR>\n" );
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document.write( "Use the value 3.14 for π, and round your answer to the nearest hour. Do not round any intermediate computations. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #757058 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=757058\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A swimming pool has to be drained for maintenance.<BR>\n" );
document.write( " The pool is shaped like a cylinder with a diameter of 7 m and a depth of 1.7 m. <BR>\n" );
document.write( " Suppose water is pumped out of the pool at a rate of 11 m3 per hour.<BR>\n" );
document.write( " If the pool starts completely full, how many hours will it take to empty the pool?<BR>\n" );
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document.write( "Find the volume of the cylinder which, in this case, is the volume of the water.<BR>\n" );
document.write( "Radius = 7/2 = 3.5 m<BR>\n" );
document.write( "V = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3.14%2A3.5%5E2%2A1.7 ALIGN=MIDDLE  ALT=\"3.14%2A3.5%5E2%2A1.7\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "V = 65.3905 cu/m<BR>\n" );
document.write( "Find how long it takes to pump 65.3905 cu/m with pump that pumps 11 cu/m per hr<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=65.3905%2F11 ALIGN=MIDDLE  ALT=\"65.3905%2F11\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 5.94459 ~ 6 hrs<BR>\n" );
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