document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=416334>Question 416334</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Area of a sail:  The area in square meters for a triangular sail is given by <BR>\n" );
document.write( "     A(x) =x^2 + 5x + 6\r<BR>\n" );
document.write( "\n" );
document.write( "(a)Find A(5)<BR>\n" );
document.write( "(b)If the height of the sail is X + 3 meters, than what is the length of the base of the sail?<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #291692 by </B><A HREF=/tutors/aboutme.mpl?userid=sudhanshu_kmr><B>sudhanshu_kmr(1152)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=sudhanshu_kmr><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=sudhanshu_kmr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=291692\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "(a)<BR>\n" );
document.write( "A(5) = 25 + 25 + 6 = 56\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "(b) x^2 + 5x +6 \r<BR>\n" );
document.write( "\n" );
document.write( "= (x+3) (X+2)\r<BR>\n" );
document.write( "\n" );
document.write( "so, if (x+3) is height, length = (X+2) meters.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );