document.write( "Question 796235: A wooden cykindrical pole is 7 m high and its base radius is 10 cm. Find its weight if the wood weighs 225 kg per cubic metre. \n" ); document.write( "
Algebra.Com's Answer #481305 by Cromlix(4381)\"\" \"About 
You can put this solution on YOUR website!
Volume = Pi * r^2 * h
\n" ); document.write( "Volume = Pi * 0.1^2 * 7
\n" ); document.write( "Volume = 0.22 m^3 (2 decimal places)
\n" ); document.write( "Weight = 0.22 * 225
\n" ); document.write( "Weight = 49.5 kg
\n" ); document.write( "Hope this helps.
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