document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=979176>Question 979176</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Mr. Quino wants to paint the ceiling of a room that has a length of (c² + 2cd + d²) meters and a width of (c + d) meters. if one can of paint will cover (c+d)² square meter,  what is the minimum number of cans of paint needed? Express your answer as a polynomial. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #600476 by </B><A HREF=/tutors/aboutme.mpl?userid=anand429><B>anand429(138)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=anand429><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=anand429><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=600476\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Area of ceiling = (c² + 2cd + d²)*(c+d)² <BR>\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28c%2Bd%29%5E2+%2A%28c%2Bd%29%5E2+ ALIGN=MIDDLE  ALT=\"%28c%2Bd%29%5E2+%2A%28c%2Bd%29%5E2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28c%2Bd%29%5E4 ALIGN=MIDDLE  ALT=\"%28c%2Bd%29%5E4\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "one can of paint covers (c+d)² sq mtr.<BR>\n" );
document.write( "so no of cans required = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28c%2Bd%29%5E4%2F%28c%2Bd%29%5E2 ALIGN=MIDDLE  ALT=\"%28c%2Bd%29%5E4%2F%28c%2Bd%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(c+d)²  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );