- Books Name
- class 7 Mathematics Book

- Publication
- ReginaTagebücher

- Course
- CBSE Class 7

- Subject
- Mathmatics

**Area of a circle**

**A circle **

A closed line consisting of all points on the plane that are equidistant from a given point on the plane is called a circle.

Area of circle = πr^{2}, where r is the radius of the circle.

**Diameter of Circle:**

**Diameter = 2****⋅Radius = 2r**

**Radius of circle:**

The radius is the distance from the centre to any point on the circle.

Radius is also known as half of the diameter.

Radius=Diameter/2

**Area of the Circle:**

The area of a circle is the number of square units inside that circle.

**Area of the Circle** = πr2 sq.units

Here r is the radius of the circle.

The value of the π [pi] can be either 22/7 or 3.14.

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## Batch List

###### Medha Sharma

Course : CBSE Class 7

Start Date : 02.02.2023

End Date : 18.07.2023

Types of Batch : Classroom