153 videos

1. What is the formula for finding the surface area of a right circular cone? 
2. How do you find the slant height of a right circular cone? 
3. Can you explain the concept of surface area of a cone with an example? 
4. What is the difference between a right circular cone and an oblique cone? 
5. How can the concept of surface area of a cone be applied in reallife situations? 
153 videos

00:03  Total Surface Area of the Cone 
00:32  Area of the Circular Base of the Cone 
00:41  Curved Surface of the Cone 
00:55  Area of the Sector 
01:43  Find the Length of the Arc 
02:41  Curved Surface Area of the Cone 
03:54  Total Surface Area of the Cone 
04:10  Total Surface Area of the Cone Formula 
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