Area and circumference of the unit circle

Challenge: Find the area and the circumference of the unit circle. Idea: Using regular polygons with more and more edges to get an approximation.

 

Christoph Eidenberger

 
Type de ressources
Activité
Balises
approximation  area  circle  circumference  exploration  polygons 
Tranche d'âges
11 – 14
Langue
English (United States)
 
 
 
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