A "perimeter" is a 2D measurement and cannot be applied to a 3D object. However, sometimes the area around a building or piece of property to be protected is known as a perimeter. In that case, measure the sides of the facet of the object facing the ground, add them up and you have a perimeter.
"Surface area" would be the closest thing to a perimeter, purely speaking. Measure the area of one facet of an regular 3D object (such as a cube), multiply that number by the number of facets, and you get the surface area.
a pyramid is a 3D shape :)
is a square a 3d shape
Paper is a 3D object.
3D objects do not have perimeters.
A shape in 3D is a polygon. Poly=many and gon=shape.
how can you find the perimeter of a cone i.e. a 3d shape!
Diameter
It depends on the 3d shape.
It is not a 3D shape.
perimeter is when you have a shape and then you have your area and that is what is in the middle of the shape and perimeter is the edge of the shape.
A camera is a 3D shape. A photograph is a 2D projection of a 3D shape onto a 2D shape.
a pyramid is a 3D shape :)
what 3d shape is a tyre
is a square a 3d shape
In order to find the perimeter of a 3D rectangle you must gather the lengths of the known sides, calculate the missing rectangular values, and use the formula for perimeter.
Paper is a 3D object.
3D objects do not have perimeters.