Question

Write the formula to find the CSA and T.S.A.of cylinder,​

Answer 1

Answer:

surface area of each end is π * r2, where r is the radius of the end. There are two ends so their combinded surface area is 2 π * r2. The surface area of the side is the circumference times the height or 2 π * r * h, where r is the radius and h is the height of the side.

Answer 2

Step-by-step explanation:

CSA =2πrh sq units

TSA = 2πr(h+r)sq units