That depends on the objects under consideration of which none have been given but in general 2D objects have 3 or more sides as for example polygons.
It is necessary because measuring tools help you measure the length of an object accurately.
There is no object with a volume of 2000 mm because the "mm" is a unit of length NOT volume.
Width is how wide the object is and length is how tall the object is.
0.2911 cm
351 microns
It is necessary because measuring tools help you measure the length of an object accurately.
if your object is a rectangle then it is not possible to figure out the exact length of and width because we do not know the ratio of the length to width. if your object is a square then... the length is 29.08607914 the width is 29.08607914
The magnitude of an object is the size or quantity of a physical property, such as its mass, length, or speed. It is a measure of the amount or intensity of the property being considered.
There is no object with a volume of 2000 mm because the "mm" is a unit of length NOT volume.
A straight line
Width is how wide the object is and length is how tall the object is.
0.2911 cm
0.2911 cm
0.2911 centimeter
351 microns
Length by height.Addition:About artworks it is always height by length.
Well, a 2D object has only length and width, but a 3D object has length, width, and depth.