Surface area of cylinder
Surface area of cylinder means ⇒curved surface area and Total surface area
curved surface area
curved surface area of cylinder=2╧Аrh
Total surface area
Total surface area of cylinder=curved surface area+upar base of the cylinder+lower base of the cylinder=2╧Аrh+╧Аr²+╧Аr²
=2╧Аrh+2╧Аr²
=2╧Аr(r+h)
Here r is radius of circular base of cylinder
and h is height of the cylinder
