document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1124902>Question 1124902</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A swimming pool is 50m long and 32m wide.It is 1.2m deep at one-fifth of the length of the pool from the shallow end. The depth above slopes uniformly downwards to a depth of 3m at the other end.find the volume of water in the pool when it is full. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #741189 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=741189\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Times New Roman\" size=\"+2\">\r<BR>\n" );
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document.write( "First consider the shallow end section.  One-fifth of 50m times 1.2m \times 32m.\r<BR>\n" );
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document.write( "Add to that a prism with a trapezoidal cross-section.\r<BR>\n" );
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document.write( "The area of the trapezoid is four-fifths of 50m times the average of the two depth extremes, namely 1.2m and 3m.  Multiply this area by the width of the pool, namely 32m\r<BR>\n" );
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document.write( "Hence:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ (10\ \times\ 1.2\ \times\ 32)\ +\ \(\(\frac{1.2\ +\ 3}{2}\)\ \times\ 40\ \times\ 32\)\">\r<BR>\n" );
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document.write( "You can do your own arithmetic.\r<BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi}\ +\ 1\ =\ 0\"><BR>\n" );
document.write( "My calculator said it, I believe it, that settles it<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\Large \ \\r\"> </SPAN>\n" );
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