document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1044200>Question 1044200</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the volume of a rectangular box if three of its faces have areas of 30,70 and 84.\r<BR>\n" );
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document.write( "I tried a lot of methods, but I am hopelessly confused. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #659478 by </B><A HREF=/tutors/aboutme.mpl?userid=reviewermath><B>reviewermath(1029)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=reviewermath><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=reviewermath><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=659478\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Q:<BR>\n" );
document.write( "What is the volume of a rectangular box if three of its faces have areas of 30,70 and 84. <BR>\n" );
document.write( "Solution:<BR>\n" );
document.write( "Let L, W, and H be the length, width, and height respectively of the rectangular box.<BR>\n" );
document.write( "LW = 30<BR>\n" );
document.write( "LH = 70 and<BR>\n" );
document.write( "HW = 84<BR>\n" );
document.write( "Multiply the 3 equations<BR>\n" );
document.write( "(LW)(LH)(HW) = (30)(70)(84)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28LWH%29%5E2+=+176400 ALIGN=MIDDLE  ALT=\"%28LWH%29%5E2+=+176400\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Get the square root of both sides.<BR>\n" );
document.write( "LWH = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28176400%29 ALIGN=MIDDLE  ALT=\"sqrt%28176400%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 420<BR>\n" );
document.write( "Therefore, the volume of the box is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28420%29 ALIGN=MIDDLE  ALT=\"highlight%28420%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > cubic units. </SPAN>\n" );
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