Lesson

Title: Circumference of a circle

Grade: 8-a Lesson: S4-L3

Explanation: Hello students; let us learn a new topic today with concepts, examples, and questions for you to solve.

Lesson:

Definition: Circumference of a circle

Circumference of the circle or perimeter of the circle is the measurement of the boundary of the circle.

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Explanation: In this image, Circumference of a circle is 2πr, Diameter of a circle is 2r and Radius of a circle is d/2.


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