document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=918548>Question 918548</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A trench is 200 ft. long and 12 ft. deep, 8 ft. wide at the top and 4 ft. wide at the bottom. How many cubic yards of earth have been removed?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #557115 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=557115\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">      <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/display-illustration.mpl?tutor=ewatrrr&illustration_name=trapezoidal_solid.jpg\">.<BR>\n" );
document.write( "Area of the face = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%288%2B4%29%2F2%2912 ALIGN=MIDDLE  ALT=\"%28%288%2B4%29%2F2%2912\"   DISABLED_style= \"max-width:90%; height:auto;\" >= 72ft^2<BR>\n" );
document.write( "V = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=72%2AL+=+72ft%5E2%2A200ft ALIGN=MIDDLE  ALT=\"72%2AL+=+72ft%5E2%2A200ft\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 14,400 ft^3<BR>\n" );
document.write( "(sweeping the face the length of 200ft) </SPAN>\n" );
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