document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1015291>Question 1015291</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a long of wood dimension 2m×20cm×10cm is cut on small blocks of 10cm×5cm×4cm how many blocks will be get? what will be the total surface area of all these blocks ? ans </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #631659 by </B><A HREF=/tutors/aboutme.mpl?userid=FrankM><B>FrankM(1040)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=FrankM><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=FrankM><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=631659\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2m×20cm×10cm is cut on small blocks of 10cm×5cm×4cm\r<BR>\n" );
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document.write( "2m=200cm, so it's really\r<BR>\n" );
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document.write( "200cm×20cm×10cm is cut on small blocks of 10cm×5cm×4cm\r<BR>\n" );
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document.write( "The first block has a volume of 40,000 cubic cm.<BR>\n" );
document.write( "The second block has a volume of 200 cubic cm.\r<BR>\n" );
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document.write( "The first block contains volume equal to 200 of the second.\r<BR>\n" );
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document.write( "The second sized blocks have 6 faces 2*((10*5)+10*4)+(4*5)) = 210 sq cm (you see, a rectangular solid has 2 of each of the 3 sized faces, so 3 multiplies, then times 2)\r<BR>\n" );
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document.write( "210 sq cm each times 200 blocks is 42,000 sq cm. \r<BR>\n" );
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document.write( "(thank you for reading my note and reposting) </SPAN>\n" );
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