Surface area of cones

Find the area of the curved surface area of the cone of base radius [i]r[/i] and slanted height [i]l[/i]. (Click http://ggbtu.be/m166737 to see how the curved surface area of the cone equals this sector). Anthony C.M. Or GeoGebra Institute of Hong Kong 中文版:[url]161402 圓錐的曲面面積[/url]

 

Regina Brown

 
Tipo de Material
Atividade
Palavras-chaves
area  cone  surface 
Grupo alvo (idade)
14 – 18
Idioma
English
 
 
Licença
CC-BY-SA, GeoGebra Terms of Use
Baseado Em
Curved Surface Area of Cones
Compartilhado por Anthony OR 柯志明
Materiais Derivados
G_9.04 Pyramids and cones_3
Compartilhado por mathspace
 
 
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