Circumference of Circle Calculator

Here is a simple formula to calculate the circumference of a circle:

C = 2 * π * r

where: C = circumference π = approximately 3.14 r = radius of the circle

Given the radius of the circle, the circumference can be calculated by plugging the value of the radius into the formula and performing the calculation.

How To Calculator Circumference of Circle Calculator

Circle Calculator

Radius:



Circumference:

Area:

In this code, the user inputs the radius of the circle in the “Radius” text field. The “Calculate” button triggers the calculate function, which calculates the circumference and area of the circle using the formulas C = 2 * π * r and A = π * r^2 respectively. The results are then displayed in the “Circumference” and “Area” text fields.

Circle Calculator

Diameter:



Radius:

Circumference:

Circles in Maths – Definition, Formulas, Properties, Examples

A circle is a two-dimensional shape, consisting of all points that are a fixed distance (the radius) from a central point (the center). The distance from the center to any point on the circumference of the circle is always equal. Circles are often used to model objects in real life, such as the wheels of a car or the iris of an eye. They are also important in mathematics and have many properties that can be studied, such as circumference, diameter, area, and more.

Parts of Circle

The parts of a circle include the center, radius, diameter, circumference, and the chord. Additionally, the sector, arc, and segment of a circle are also important parts of a circle.

Full Concept Circle Definition, Formulas, Properties, Examples

Practical Applications Of circumfrence Of circle

The circumference of a circle has many practical applications in various fields, including:

1. Geometry: In geometry, the circumference is used to define the size of a circle.
2. Engineering: Engineers use the circumference in the design of circular objects such as gears, pipes, and wheels.
3. Architecture: Architects use the circumference in the design of circular structures such as domes, arches, and columns.
4. Surveying: Surveyors use the circumference to measure the size of circular objects, such as trees and poles.
5. Physics: Physicists use the circumference in the calculation of the properties of circular objects, such as rotational velocity and centripetal acceleration.
6. Sports: The circumference of a ball is used to determine its size and weight in various sports, such as basketball, soccer, and cricket.
7. Cooking: Cooks use the circumference to measure the size of round objects, such as cakes and pies, to ensure they are the right size for baking.
8. Medicine: In medicine, the circumference is used to measure body parts, such as the waist, for health assessments.