document.write( "Question 153342: determine the total surface area of a cylinder whos length is 16 cm and a height if12 cm \n" ); document.write( "
Algebra.Com's Answer #112873 by mangopeeler07(462)\"\" \"About 
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d=16cm
\n" ); document.write( "height=12cm\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "area of cylinder= (area of base) times height
\n" ); document.write( "area of base=\"pi%28r%5E2%29\"
\n" ); document.write( "r=1/2d
\n" ); document.write( "r=8
\n" ); document.write( "r^2=64\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "area of base=\"64pi\"
\n" ); document.write( "\"64pi\" times height= \"64pi%2812%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Answer:\"768pi\"\"cm%5E2\"
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