document.write( "Question 885202: A wooden poll is 3m long and has a base diameter of 20cm. What is the volume \n" ); document.write( "
Algebra.Com's Answer #535400 by basketball1127(19)\"\" \"About 
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volume of cylinder = π(r^2)h
\n" ); document.write( "3m = 300cm
\n" ); document.write( "diameter = 20cm, so radius = 20cm/2 = 10cm\r
\n" ); document.write( "\n" ); document.write( "volume = π(r^2)h
\n" ); document.write( " = π((10cm)^2)(300cm)
\n" ); document.write( " = π(100cm^2)(300cm)
\n" ); document.write( " = π(30000cm^2)
\n" ); document.write( " = (30000π)cm^2
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