Curved Surface Area of Cone || for Class 9 in Hindi

Описание к видео Curved Surface Area of Cone || for Class 9 in Hindi

In this Mathematics (Mensuration) video in Hindi for class 9 we derived the formula for the curved surface area of a cone. The curved surface area of a cone is πrl, where r is the radius of the circular base and l is the slant height.


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🔴 Click here to watch the whole playlist - 'Animated Mensuration Videos' for Class 9
   • Class 9 : Mathematics : Animated Mens...  

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Some Related Videos -

🔴 Curved Surface Area of Cylinder
   • Curved Surface Area of a Cylinder || ...  

🔴 Area of a Circle
   • Area of a Circle || for Class 9 in Hindi  

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