document.write( "Question 596902: how do you find the surface area of a cylinder \n" ); document.write( "
Algebra.Com's Answer #377939 by richard1234(7193)![]() ![]() You can put this solution on YOUR website! A cylinder is composed of two \"bases\" and another surface. Hence the surface area is equal to the sum of these areas.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "For example, if you have a right circular cylinder with radius r and height h, the areas of the bases would be \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The area of the remaining surface would be equal to the circumference of the base, times the height (this is because if we were to unfold it, we would obtain a rectangle with those dimensions). Therefore this area would be \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "To find the total surface area, add these two up. \n" ); document.write( " |