You don't.
Perimeter is a concept associated with plane figures, not solid shapes.
The shape described cannot be a cone since a cone has a base at one end and a point - of zero length - at the other!
With great difficulty because a cone is a 3D object and only 2D shapes have perimeters
A person can calculate the volume of a cone by multiplying the height by pi and by the square of the radius of the cone, and then dividing the result of the previous operations by three.
Compute = calculate; perimeter = measurement of the outside edge.
Perimeter of a round plate = 2*pi*radius or pi*diameter
how can you find the perimeter of a cone i.e. a 3d shape!
The shape described cannot be a cone since a cone has a base at one end and a point - of zero length - at the other!
Three dimensional objects, such as a cone, do not have a perimeter in any meaningful way.
calculate the perimeter of 45.6m?
A cone is a 3-dimensional shape; the 3-dimensional equivalent of perimeter is area. See the related question for information on this.
yes u can calculate the perimeter of a trapezium
With great difficulty because a cone is a 3D object and only 2D shapes have perimeters
A person can calculate the volume of a cone by multiplying the height by pi and by the square of the radius of the cone, and then dividing the result of the previous operations by three.
no No. You need to know the length of a rectangle's sides in order to calculate the perimeter.
(pi)r2x height divided by 2
The formula to find the perimeter of a cone is not commonly used, as the perimeter is typically associated with two-dimensional shapes like circles and polygons. However, if we consider the base of the cone as a circle, the perimeter would be the circumference of the base circle. The formula for the circumference of a circle is 2πr, where r is the radius of the circle. So, the perimeter of a cone would be 2π times the radius of the base circle.
Legnth of the sides and then you add them up to get the perimeter