Question

Как найти площадь цилиндра от площади его боковой поверхности (формула).

Answer 1

Ответ:

умножить площадь боковой поверхности на площадь верхней поверхности

Answer 2

Finding the Area of a Cylinder from the Surface Area of its Lateral Surface

To find the area of a cylinder from the surface area of its lateral surface, you can use the following formula:

Area of Cylinder = Lateral Surface Area + 2πrh

Where: - Lateral Surface Area is the area of the curved surface of the cylinder, given by the formula 2πrh, where r is the radius of the base of the cylinder and h is the height of the cylinder. - 2πrh represents the sum of the areas of the two circular bases of the cylinder.

Let's say you have the surface area of the lateral surface of the cylinder. To find the area of the entire cylinder, you would add the area of the two circular bases to the lateral surface area.

Please note that the formula assumes that the bases of the cylinder are circles. If the bases are different shapes, the formula would be different.

I hope this helps! Let me know if you have any further questions.