document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=771183>Question 771183</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Kathleen is 6 feet tall. Her shadow is 3 feet long. At the same time of day, a tree casts a shadow that is 21 feet long. How tall is the tree? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #470022 by </B><A HREF=/tutors/aboutme.mpl?userid=Jc0110><B>Jc0110(165)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Jc0110><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=470022\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Height%5BKathleen%5D%2FLength%5BShadowOfKathleen%5D=Height%5BTree%5D%2FLength%5BShadowOfTree%5D ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6%2F3=Height%5BTree%5D%2F21 ALIGN=MIDDLE  ALT=\"6%2F3=Height%5BTree%5D%2F21\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Height%5BTree%5D=%286%2F3%29%2A21 ALIGN=MIDDLE  ALT=\"Height%5BTree%5D=%286%2F3%29%2A21\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Height%5BTree%5D=42 ALIGN=MIDDLE  ALT=\"Height%5BTree%5D=42\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Therefore, the tree is 42 feet tall. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );