document.write( "Question 128279: Find the surface area of a cylinder if the height is 9 meters and the radius of a base is 6 meters. Use pie( no way to type sign) equals 3.14 and round to the nearest whole number. \n" ); document.write( "
Algebra.Com's Answer #93916 by checkley71(8403) ![]() You can put this solution on YOUR website! A BASE=PI*R^2=3.14*6^2=3.14*36=113.04 BASE AREA. \n" ); document.write( "CIRCUMFERANCE=2PI*R=2*3.14*6=37.68 \n" ); document.write( "37.68*8=339.12 AREA OF THE CYLINDER SURFACE. \n" ); document.write( "ASSUMING YOU WANT TO INCLUDE THE TOP & BOTTOM THEN: \n" ); document.write( "2*113.04+339.12=565.2 TOTAL SURFACE AREA. \n" ); document.write( " |