The curved surface area of a cone is: pi*radius*slant length.
The lateral area of this cone is 1884.96cm2
Since the base of a cone is a circle, we substitute 2πr for p and πr2 for B where r is the radius of the base of the cylinder. So, the formula for the lateral surface area of a right cone is L. S. A. = πrl, where l is the slant height of the cone.
true
surface area is lateral area
The lateral surface area is 549.78mm2
The lateral area of this cone is 1884.96cm2
For a right circular cone, the lateral area is 565.49 units2
This cone has a lateral surface area of approximately 226.73cm2
Since the base of a cone is a circle, we substitute 2πr for p and πr2 for B where r is the radius of the base of the cylinder. So, the formula for the lateral surface area of a right cone is L. S. A. = πrl, where l is the slant height of the cone.
LA= πrsLA=piRS
true
The lateral area... Apex :)
False. The surface area formula for a right cone is not the same as the surface area formula for an oblique cone.
The lateral area is 122.68m2
The lateral area is approximately 427.26 units2
Lateral area is 188.5 m2
surface area is lateral area