document.write( "Question 1091360: A marble column in the shape of a right circular cylinder is 8m high and 80cm in diameter. If a cubic meter of marble weighs 2.5 tons, find the weight of the column. \n" ); document.write( "
Algebra.Com's Answer #705854 by addingup(3677)\"\" \"About 
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800 x 80 = 8000 x 8 = 64000 cubic centimeters
\n" ); document.write( "64000/100 = 640 cubic meters
\n" ); document.write( "640 x 2.5 = your answer (use your calculator or do it in your head, I'll do it slowly for you: 2 times 640 = 1280 plus 0.5 640 = 320; 1280+320 = 1600 ton is the weight of the column)
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