document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1137762>Question 1137762</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Tim bought 128 sandbags to completely fill a cube-shaped sandbox. Each bag fills a cubic foot in the sandbox. What is the length in feet of one of the sides of the sandbox?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #755632 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20849)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=755632\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "We are told that the box is a cube, meaning all sides are equal.<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=128 ALIGN=MIDDLE  ALT=\"128\"   DISABLED_style= \"max-width:90%; height:auto;\" > sandbags, each bag fills a <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cubic ALIGN=MIDDLE  ALT=\"cubic\"   DISABLED_style= \"max-width:90%; height:auto;\" ><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+foot ALIGN=MIDDLE  ALT=\"+foot\"   DISABLED_style= \"max-width:90%; height:auto;\" >=> total of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=128ft%5E3+ ALIGN=MIDDLE  ALT=\"128ft%5E3+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "so, we know that the <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=volume+ ALIGN=MIDDLE  ALT=\"volume+\"   DISABLED_style= \"max-width:90%; height:auto;\" >is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=128ft%5E3 ALIGN=MIDDLE  ALT=\"128ft%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" >, and we also know the box is a <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cube ALIGN=MIDDLE  ALT=\"cube\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "=> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=volume+=+side+%2A+side+%2A+side+=+side%5E3 ALIGN=MIDDLE  ALT=\"volume+=+side+%2A+side+%2A+side+=+side%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=side%5E3=128ft%5E3+ ALIGN=MIDDLE  ALT=\"side%5E3=128ft%5E3+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=side=root%283%2C128%29 ALIGN=MIDDLE  ALT=\"side=root%283%2C128%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=side=root%283%2C64%2A2%29 ALIGN=MIDDLE  ALT=\"side=root%283%2C64%2A2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=side=root%283%2C4%5E3%2A2%29 ALIGN=MIDDLE  ALT=\"side=root%283%2C4%5E3%2A2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=side=4root%283%2C2%29 ALIGN=MIDDLE  ALT=\"side=4root%283%2C2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >=>exact solution\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=side=5.04ft ALIGN=MIDDLE  ALT=\"side=5.04ft\"   DISABLED_style= \"max-width:90%; height:auto;\" >->approximate solution\r<BR>\n" );
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