document.write( "Question 139864: Good afternoon!I need some help with a problem so can somebody help me?\r
\n" ); document.write( "\n" ); document.write( "In cubic feet, how much greater is the volume of a cone with a height of 10 ft and the radius 6 ft than the volume of a square pyramid with a height of 10 ft and base edge length of 6 ft. \r
\n" ); document.write( "\n" ); document.write( "That is my question thanks so much whoever answers this!
\n" ); document.write( "Sincerely Confuse Student!
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Algebra.Com's Answer #101949 by Earlsdon(6294)\"\" \"About 
You can put this solution on YOUR website!
First, you need to find the volume of the cone and that of the square pyramid.
\n" ); document.write( "Volume of the cone, \"V%5Bc%5D\":
\n" ); document.write( "\"V%5Bc%5D+=+%281%2F3%29%28pi%29r%5E2h\" where: r = 6 ft., h = 10 ft., and \"pi+=+3.14\"approx. Making the appropriate substitutions:\r
\n" ); document.write( "\n" ); document.write( "\"V%5Bc%5D+=+%281%2F3%29%283.14%29%286%29%5E2%2810%29\"
\n" ); document.write( "\"V%5Bc%5D+=+%281%2F3%29%283.14%29%2836%29%2810%29\"
\n" ); document.write( "\"V%5Bc%5D+=+%281%2F3%29%283.14%29%28360%29\"
\n" ); document.write( "\"V%5Bc%5D+=+376.8\" Cu.ft.
\n" ); document.write( "Volume of square pyramid, \"V%5Bp%5D\":
\n" ); document.write( "\"V%5Bp%5D+=+%281%2F3%29Bh\" where: B = area of the square base (36sq.ft), h = height (10ft.). Making the appropriate substitution:
\n" ); document.write( "\"V%5Bp%5D+=+%281%2F3%29%2836%29%2810%29\"
\n" ); document.write( "\"V%5Bp%5D+=+120\" Cu.ft.
\n" ); document.write( "Find the difference of the two volumes:
\n" ); document.write( "\"V%5Bc%5D+-+V%5Bp%5D+=+376.8-120\"
\n" ); document.write( "\"V%5Bc%5D+-+V%5Bp%5D+=+256.8\" Cu.ft.
\n" ); document.write( "The volume of the cone is 256.8 Cu.ft greater than the volume of the square pyramid.
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