The area of the circle added to the area of the lateral part is the way to find the perimeter (or more commonly known as the surface area), or in this case, (pi x r2 + pi x r x l).
how can you find the perimeter of a cone i.e. a 3d shape!
The shape of ice cream is usually a circle or a sphere, or a random wanky shape.
You can't find the perimeter of a cone because it's a 3D shape, but you can find the volume; the formula is 1/3x3.14xr2xh (r= radius of the base/ h= height).
Three dimensional objects, such as a cone, do not have a perimeter in any meaningful way.
A sweet, creamy treat usually put on a cone.
To find the distance around the shape
You find perimeter by adding all the sides of a figure.
With great difficulty because a cone is a 3D object and only 2D shapes have perimeters
All you do is add up all the sides to find the perimeter even though it is a odd shape
There are many formulas for perimeter depending on what shape you are trying to find the perimeter of. The perimeter is the distance around a shape, so one formula to find perimeter is simply adding all the side lengths together.
Perimeter = The sum of the lengths of all sides of a shape
When the shape is a circle, then the perimeter is called"circumference".The circumference IS the perimeter of a circle.