Thursday, April 17, 2008

Ivanne's Scribe Post

CIRCUMFERENCE OF A CIRCLE...

Circumference (C) is the distance around the outer ring.
C = Pi x d or Pi2r/2Pir

Pi is a constant and is approximately equal to 3.14.
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Radius (r) is the distance from the center to the outer ring...
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The diameter (d) of circle is twice the length of the radius...
D = 2 x r or 2r

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AREA OF A CIRCLE...
Area = Pi x r²
Pi = 3.14
Radius is the distance/length from the center to the outer ring...
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**just remember the formulas and it would be easy...

3 comments:

Mr. H said...

Ivanne talk to me on Monday and I will show you how to embed those flickr photos

H

alexandra873 said...

`. hey ivanne .. good job! you're so smart .. =)

nadine 873 said...

great job ivanne!