document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=202653>Question 202653</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Base of a triangle is 4cm greater than the height  The area is 30cm^2\r<BR>\n" );
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document.write( "Find the height and length\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #152841 by </B><A HREF=/tutors/aboutme.mpl?userid=vleith><B>vleith(2983)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=vleith><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=152841\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let h be the height<BR>\n" );
document.write( "Then the base,b, is given by <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h%2B4 ALIGN=MIDDLE  ALT=\"h%2B4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=AreaOfTriangle+=+bh%2F2 ALIGN=MIDDLE  ALT=\"AreaOfTriangle+=+bh%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=30+=+%28%28h%2B4%29%2Ah%29%2F2 ALIGN=MIDDLE  ALT=\"30+=+%28%28h%2B4%29%2Ah%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=60+=+h%5E2+%2B+4h ALIGN=MIDDLE  ALT=\"60+=+h%5E2+%2B+4h\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0+=+h%5E2+%2B+4h+-60 ALIGN=MIDDLE  ALT=\"0+=+h%5E2+%2B+4h+-60\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0+=+%28h%2B10%29%28h-6%29 ALIGN=MIDDLE  ALT=\"0+=+%28h%2B10%29%28h-6%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "So h is either -10 or 6. Since h must be positive, then height=6<BR>\n" );
document.write( "base = height+4 = 10<BR>\n" );
document.write( "Dimensions are h=6, b=10<BR>\n" );
document.write( "Check your answer, does <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=30+=+%286%2A10%29%2F2 ALIGN=MIDDLE  ALT=\"30+=+%286%2A10%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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