document.write( "Question 941080: a solid cylinder has a total surface area 462 sq.cm.its curved surface area is one-third the total surface area.find the volume of the cylinder.please help me to solve this sum.
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Algebra.Com's Answer #573636 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
For a cylinder,
\n" ); document.write( "\"A=2%2Api%2AR%5E2%2Bpi%2AR%5E2%2AH\"
\n" ); document.write( "\"A=2%2Api%2AR%5E2%2B%28A%2F3%29\"
\n" ); document.write( "\"%282%2F3%29A=2%2Api%2AR%5E2\"
\n" ); document.write( "\"%282%2F3%29%28462%29=2%2Api%2AR%5E2\"
\n" ); document.write( "\"R%5E2=154%2Fpi\"
\n" ); document.write( "So then,
\n" ); document.write( "\"462%2F3=pi%28154%2Fpi%29%2AH\"
\n" ); document.write( "\"H=1\"
\n" ); document.write( "and finally,
\n" ); document.write( "\"V=pi%2AR%5E2%2AH\"
\n" ); document.write( "\"V=pi%28154%2Fpi%29%2A1\"
\n" ); document.write( "\"V=154\"\"cm%5E3\"
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