Assuming you want to make a figure that is bigger, but similar (all measurements proportional): for any simular figures, surface area is proportional to the square of any linear measurement, so you would have to increase both the diameter and the height by a factor square root of 3
This cone has a lateral surface area of approximately 226.73cm2
It is possible for some cones A and cylinders B. But in general, the assertion is false.
The lateral surface area is 18.85 square inches.
For a right circular cone, the lateral area is 565.49 units2
Lateral area is 188.5 m2
This cone has a lateral surface area of approximately 226.73cm2
true
To triple the lateral surface area of a cone, you must increase the radius while keeping the height constant. The lateral surface area ( A ) of a cone is given by the formula ( A = \pi r l ), where ( r ) is the radius and ( l ) is the slant height. Since the slant height is related to both the radius and the height, adjusting the radius proportionately will achieve the desired increase in surface area. Specifically, you need to increase the radius by a factor of ( \sqrt{3} ) while maintaining the same height.
surface area is lateral area
The lateral surface area is 549.78mm2
The lateral surface area is 565.49cm2
Wrong, it's True. (Apex)
A cone has two surfaces, lateral surface and its circular surface at the base.The surface area of a cone is the sum of the areas of these two surfaces, i.e. (1) area of the lateral surface and (2) area of its base.Let us consider a right circular cone to find its surface area.The lateral surface area of a right circular cone is π r lwhere,r is the radius of the circle at the bottom of the cone, andl is the lateral height of the coneThe surface area of the bottom circle of a cone is the same as for any circle, π r2Thus the total surface area of a right circular cone is: π r l + πr2 OR π r (l + r)
The curved surface area of a cone is: pi*radius*slant length.
The lateral surface area of a right circular cone with a radius of 12cm and a slant height of 20cm is approximately 754cm2
The lateral area is 188.5 square inches. The surface area is 301.59 square inches.
It is possible for some cones A and cylinders B. But in general, the assertion is false.