document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1077132>Question 1077132</A>: <I><SPAN STYLE=\"word-break: break-all;\"> what is the surface area of a pyramid with a base area of 81cm and a slant height of 6cm for each triangular face? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #691787 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52866)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=691787\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "Since the base area is 81 cm^2, then the base side dimension is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%2881%29 ALIGN=MIDDLE  ALT=\"sqrt%2881%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 9 cm.\r<BR>\n" );
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document.write( "Thus the lateral surface area is four times the area of a triangle with the base of 9 cm and the height of 6 cm.\r<BR>\n" );
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document.write( "Can you complete the solution on your own from this point ?\r<BR>\n" );
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document.write( "On surface area of pyramids see the lessons\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;- <A  rel=nofollow HREF=http://www.algebra.com/algebra/homework/Surface-area/Surface-area-of-pyramids.lesson>Surface area of pyramids</A>\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;- <A  rel=nofollow HREF=http://www.algebra.com/algebra/homework/word/geometry/Solved-problems-on-surface-area-of-pyramids.lesson>Solved problems on surface area of pyramids</A>\r<BR>\n" );
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document.write( "in this site.\r<BR>\n" );
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document.write( "Also, &nbsp;you have this free of charge online textbook on Geometry\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;<A  rel=nofollow HREF=https://www.algebra.com/algebra/homework/Triangles/GEOMETRY-your-online-textbook.lesson>GEOMETRY - YOUR ONLINE TEXTBOOK</A> \r<BR>\n" );
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document.write( "in this site.\r<BR>\n" );
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document.write( "The referred lessons are the part if this textbook under the topic <BR>\n" );
document.write( "\"<U>Surface area of 3D solid bodies</U>\".\r<BR>\n" );
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document.write( " </SPAN>\n" );
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