12.1a Lateral Area of a Cone

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Two methods of deriving the lateral area of a cone are presented: (1) Finding the limit of the lateral area of a regular n-gon pyramid as [math]n\to\infty[/math]. (2) Cutting and flattening the lateral surface to form a sector.

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soongy — March 30, 2013 - 5:58 PM

Resource Type: Activity
Tags: area cone lateral pyramid
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Target Group (Age): 11 – 14
Language: English (United States)

GeoGebra version: 4.2
Views: 4256

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License: CC-BY-SA, GeoGebra Terms of Use
Derived Resources: 11.3 Derive Lateral Area of a Cone
Shared by Janelle Nowaczyk; Show More…; Copy of 12.1a Lateral Area of a Cone
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12.1a Lateral Area of a Cone

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12.1a Lateral Area of a Cone

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