Approximating Area of a Circle 2

There is a circumscribed polygon around a circle with radius 3. As you move the slider, the number of sides of the polygon changes. As n increases, the polygon estimates the area of the circle.
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kfestarini —

 
Resource Type
Activity
Tags
area  circle  estimating 
Target Group (Age)
15 – 18
Language
English (United States)
 
 
GeoGebra version
4.2
Views
1270
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License
CC-BY-SA, GeoGebra Terms of Use
 
 
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