We are going to see JavaScript Program to Find the Volume of Cylinder. We use direct formula to calculate volume of cylinder. A cylinder is a three-dimensional geometric shape that consists of two parallel circular bases connected by a curved surface.
Formula used
V = πr2h
where:
- V is volume of cylinder
- π is mathematical constant whose value is equal to 3.14
- r is radius of cylinder
- h is height of cylinder
Approach
We will create a function and pass radius and height as parameter. Calculate the volume of the cylinder using the formula. Return the calculated volume
Example: This example shows the finding the volume of cylinder using direct formula.
JavaScript
// program to calculate volume of cylinder
function VolumeOfCylinder(radius, height) {
// volume of the cylinder
// using the formula V = πr^2h
let volume = Math.PI *
Math.pow(radius, 2) * height;
return volume;
}
// Radius of the cylinder
let radius = 5;
// Height of the cylinder
let height = 10;
let volume = VolumeOfCylinder(radius, height);
console.log("Volume of the cylinder is :", volume);
Output
Volume of the cylinder is : 785.3981633974483
Time Complexity: O(1)
Space Complexity: O(1)
Recommended Articles