the radius and height of a right circular cone are in the ratio 5:12 if its volume is 314cm find the slant height and curved surface area

 

 

Given That: Radius and height of a right circular cone are in the ratio of 5:12, So,

Let radius (r) = 5x

And height (h) = 12 x

Thus,

Since, Volume of a cone = 314 cm²

Therefore,

Thus, radius (r) = 5×1 =5 cm

And, height (h) = 12×1= 12 cm

And,