**Finding the Area of a Circle**

How to find the area of a circle?

The area of a circle can be found by multiplying pi ( π = 3.14) by the square of the radius

If a circle has a radius of 9, its area is 3.14 x 9 x 9 = 254.34 square units

If you know the diameter, the radius is 1/2 as large.

The area of a circle with Radius = 9 cm,

Area = is 254.34 square cm

Use the Formula

**A = π r2**

Area = pi times radius squared

Watch this video first before downloading the Pptx

**PowerPoint presentation for interactive whiteboard**

There is no doubt that if students are exposed to such kind of awesome math videos, math will be no more boring or hard.

ReplyDeleteReally like the way how to find the area of the circle is explained in the videos above.