How do you find the surface area of cylinder?

The formula to calculate the total surface area of a cylinder is given as, the total surface area of cylinder = 2πr(h + r), while the curved surface area of cylinder formula is, curved/lateral surface area of cylinder = 2πrh, where ‘r’ is the radius of the base and ‘h’ is the height of the cylinder.

What is the total surface area of a cylinder with radius R and height h?

The total surface area of a solid right cylinder of radius r and height h is 2pi r(h + r)

What is the curved surface area of a cylinder?

2πrh
The radius ‘r’ of a cylinder is the radius of its base. Now, the area of the rectangle = length × breadth. 2πr is the circumference of the circle and h is the height. Area of the curved surface will be = 2πr × h = 2πrh.

What is the formula for the surface area of a cylinder?

h is the height of a cylinder. Finally, the total surface area of the cylinder formula is simply the sum of the base surface area and the lateral surface area: total_area = base_area + lateral_area, or total_area = 2 * π * r² + (2 * π * r) * h,

What is the area of the circular bases of a cylinder?

The base of the cylinder is in a circular shape. Hence, by the formula of area of the circle, we know, Area of the circular bases of cylinder = 2 (πr2) [Since the cylinder has two circular bases] The total surface area of a cylinder is equal to the sum of areas of all its faces.

What is the curved surface in the middle of the cylinder?

In the middle of the two circular bases, there is a curved surface, which, when opened represents a rectangular shape. This curved surface is also called lateral surface. The different parameters that are used to calculate the cylinder area include radius, height, axis, base, and side.

What is the shape of a cylinder?

A cylinder is a three-dimensional solid that consist of two congruent surfaces (bases) and one lateral surface.