Area formula for circles

This applet demonstrates why the formula for the area of a circle is π • r • r.

 

Duane Habecker

 
Materialetype
Arbejdsark
Tags
circles  exploration  formula 
Målgruppe (alder)
11 – 14
Sprog
English (United States)
 
 
Licens
CC-BY-SA, GeoGebra Terms of Use
Variationer af materialet
Area formula for circles
Delt af Mathguru
 
 
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