Question

how does curved surface area lateral surface area and total surface area of cylinder formed explain it?

no Google answer explain it with your own words..

help me as ur friend

explain how does the formula of cylinder formed
please guys explain me

❌❌no spam answers❌❌


No one is answering properly please answer my question
all are spaming in my question..
please
if u done it again I will say to moderater

don't spam and don't give irrelevant answer​

Answer 1

Surface Area of Cylinder Formula

• A cylinder is a three-dimensional figure with two round flat bases and one curved side.

• In other words, a closed solid has two parallel circular bases connected by a curved surface. It has no vertices. 

Lateral or Curved Surface Area of Cylinder Formula

• A cylinder is a rectangle with two circular bases.

• The faces of the cylinder are parallel and congruent circles.

• The cylinder has one curved surface. 

• The height of the cylinder is the perpendicular distance between the base.

• The lateral surface of an object is defined as the area of a curved surface, excluding the area of its base and top.

• In the lateral surface area of a cylinder, the radius is directly proportional to the height of the Cylinder.

• The Curved Surface Area of the Cylinder = 2πrh

Total Surface Area of Cylinder Formula

• The surface area of the cylinder is the area of a curved surface of a cylinder including circular top and base.

• Area =2πr(r+h)

‎

Answer 2

Answer:

Derivation of Surface Area of Cylinder We define this term as the total surface area. Let us take a cylinder of base radius 'r' and height 'h' units. The curved surface of this cylinder, if opened along the diameter (d=2r) of the circular base can be transformed into a rectangle of length '2πr' and breadth 'h' units.