Question

surface area of cylinder is​

Answer 1

Answer:

For a cylinder there is 2 kinds of formulas the lateral and the total. the lateral surface area is just the sides the formula for that is 2(pi)radius(height). the formula for the total surface area is 2(pi)radius(height) + 2(pi)radius squared.

Answer 2

Answer:

total surface area of cylinder

The total surface area of a cylinder is equal to the

sum of areas of all its faces.The total surface area with radius 'R', and height 'h' is equal to the sum of a curved area and circular area of cylinder .

TSA =20π x r x h +2πr^2= 2πr (h+r) square unit