This is an excellent educational video on mathematics. This video teaches you how to find the volume of cylinder with an example. The volume of cylinder is the bottom area multiplied by the height. Here, the height is 12 inches and the radius is 9 inches. The bottom area is Pi r square=piix81 sq inches. volume = piix81x12 = piix972
The volume of the cylinder is equal to 972 pi.
This video is very easy to understand. I am sure students will be able to understand how to find volume of a cylinder easily after watching this video.