Wednesday, September 1, 2010

Math is a Game

Radius of a circle from circumference:
The terms radius, diameter & circumference are related to two-dimensional geometric shape named circle. Circle is a two dimensional closed shape with curved edges. The distance from the center of the circle & any point on the circle is always same. Circumference of the circle is 2pi r .where, r is the radius of the circle .
Do you know what is circumference ...?
Circumference is the total distance around the circle. Let us learn about the radius from the circumference of the circle,take a Step Forward to math
Circle

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