document.write( "Question 272273: The Great Pyramid of Egypt, the burial tomb of King Cheops has a square base. It is 481.4 ft. tall and has a volume of 91,000,000 cubic feet. Find the length of it's base in feet. \n" ); document.write( "
Algebra.Com's Answer #199241 by ankor@dixie-net.com(22740)\"\" \"About 
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The Great Pyramid of Egypt, the burial tomb of King Cheops has a square base.
\n" ); document.write( " It is 481.4 ft. tall and has a volume of 91,000,000 cubic feet.
\n" ); document.write( " Find the length of it's base in feet.
\n" ); document.write( ":
\n" ); document.write( "Let x = the side of the base (which is square)
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\n" ); document.write( "481.4*x^2 = 91000000
\n" ); document.write( "x^2 = \"91000000%2F481.4\"
\n" ); document.write( "x^2 = 189031.99
\n" ); document.write( "x = \"sqrt%28189031.99%29\"
\n" ); document.write( "x = 434.778 ft
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