Area formula for circles

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

 

Mathguru

 
Materialtyp
Aktivität
Tags
area  circle  circles  formula 
Zielgruppe (Alter)
11 – 14
Sprache
English (United States)
 
 
GeoGebra Version
4.0
Ansichten
6719
Kontaktiere Autor des Materials
 
 
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