document.write( "Question 813015: What is the surface area of a cylinder: diameter = 6 yards; height =8 yards \n" ); document.write( "
\n" ); document.write( "Hi,\n" ); document.write( "What is the surface area of a cylinder: diameter = 6 yards; height =8 yards\n" ); document.write( "\r\n" ); document.write( "\n" ); document.write( "Surface Area =