document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=123780>Question 123780</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The height of a triangle is four times the length of the base. Find the base and height of the triangle if the area is 18 square inches.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #90799 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=90799\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a=bh/2<BR>\n" );
document.write( "a=b*4b/2<BR>\n" );
document.write( "18=4b^2/2<BR>\n" );
document.write( "36=4b^2<BR>\n" );
document.write( "36/4=b^2<BR>\n" );
document.write( "9=b^2<BR>\n" );
document.write( "3=b answer.<BR>\n" );
document.write( "4*3=12 for the height.<BR>\n" );
document.write( "proof<BR>\n" );
document.write( "18=3*4*3/2<BR>\n" );
document.write( "18=36/2<BR>\n" );
document.write( "18=18 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );