Investigating Curved Surface Area of a Cone

What are we figuring out when we figure out the surface area of a cone? See http://ggbtu.be/m161406 to find the curved surface area. Acknowledgement: Thanks to Mathieu Blossier for preparing the GeoGebra 5 file.
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paul venter —

 
Type de ressources
Activité
Balises
area  cone  investigating  surface 
Tranche d'âges
14 – 18
Langue
English
 
 
 
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