Different concepts in math are too important that a student cannot leave a particular topic while going to an exam. In fact, in higher classes, every concept of math is interlinked with another concept. This means that the question which is asked in the example of this subject can be linked with the concept of two or more chapters. Therefore, if a student leaves a particular concept for a specific reason before appearing for an exam, can lose marks for a question. The volume of a cylinder is a type of concept which can help you in finding a solution for different types of questions asked in the exam. A student should start with the concept of the volume of cylinder because this concept can easily be recognized when a student reads the question related to this topic. Students always try to cram things or formulas in math. This thing should be prohibited as the subject of math does not require things that are crammed. Rather a student should understand the formula of the concept which makes things much easier than cramming the things.

## What is the volume of a cylinder?

Before finding out what is the volume of a cylinder, a student must know what a cylinder is. A cylinder is a 3-dimensional shape that has a base that is circular from both sides. The shape of the cylinder looks like a set of circular disks we are kept on one another. The capacity which a cylinder can have in it is also known as the volume of the cylinder. The volume of a 3-dimensional shape always means that the amount of space in which that shape has occupied. The volume of the cylinder means that it is the density of the cylinder that shows how much amount that cylinder can contain in it. A real-life example of a cylinder can be a solid rod. The material for which the volume of a cylinder is determined can be liquid or any substance which can be easily put into the cylinder

## Difference between a solid and hollow cylinder

Now a student may wonder that why a hollow cylinder and a solid cylinder are different from each other. The answer to this question is that a hollow cylinder also has an area inside the circle but on the other hand a solid cylinder does not have any space inside it. Moreover, a solid cylinder is a cylinder that is straight in shape and every end is perpendicular to its axis and on the other hand, a hollow cylinder can be closed or open from one side.

A student should always try to find the meaning of every formula or concept which is taught to them. This is a good habit of understanding things more effectively. Once a student understands a thing practically, then he or she will not forget that thing. Many students face a problem where they cram things but as soon as they start their exam, they forget everything which they have crammed. That is why a student should not cram things.

So it can be concluded that a student must know the meaning of a cylinder before doing any question based on this topic. Many students do a question from this concept in the wrong way because they do not read the question properly. This can create a complication where the question asks the student about a hollow cylinder but a student does the question according to a solid cylinder. This can create a big loss. A student must know everything about the cylinder like the surface area of cylinder and volume of the cylinder should be known by a student before doing any question. Cuemath is a site where a student can visit and take valuable notes which can help the student in understanding things more easily. Every doubt in the mind of a student can be cleared from these valuable notes.