One dimension is a line. It has length, nothing else. Picture a number line.
Two dimensions is a plane. It has length and width. Picture a graph.
The four dimensions of Space Time are one real dimension r=ct and three vector dimensions Ix + Jy + Kz. All the dimensions have units of meters. The idea of a dimension of time is an historical artifact.
It's true that a point has no dimensions. But a line has one dimension, not two. A plane has two dimensions, a solid has three, and that's about all that ordinary people can visualize.
The scale factor between two similar shapes is the ratio of the dimensions of one (often the smaller) compared with the dimension of the other (the larger).
The dimensions of each one are going to have some bearing on the answer.
Space can be divided into n different dimensions. Every dimension is orthogonal to rest all the dimensions. That is the dot product of x with y is zero (y not equal to x).
The 13th dimension is one of the two dimensions crossing the path between life and death.
CM shows a measurement in one dimension. CM2 or square CM is a measurement of area (or two dimensions)
One dimension: Length Two dimensions: Length, Width Three dimensions: Length, Width, Height
In its simplest form: a line describes one dimension, a plane describes two dimensions, and a cube describes three dimensions.
An "other dimension" is a dimension other than the three dimensions of space and one of time that we normally experience.
Plane. A point has no dimension, a line has one dimension, and a plane has two dimensions.
One dimension has only one axis of possibilities. Motion in one dimension is motion on straight line. Two dimensions is motion on a plane. Two axes meet at right angles and extend in both directions. A point can be located anywhere that can be described as two points in this plane.
You measure the different dimensions and then divide one by the other.
The four dimensions of Space Time are one real dimension r=ct and three vector dimensions Ix + Jy + Kz. All the dimensions have units of meters. The idea of a dimension of time is an historical artifact.
Volume always has three dimensions. Area always has two dimensions. Length always has one dimension. Location has no dimensions.
It all depends what you mean by dimensions - for example in geometry a point is said to have zero dimension a figure having length, such as a line has one dimension a plane or surface has two dimensions a figure having volume has three dimensions the fourth dimension is said to be time any other dimension can not be represented visually but may be dealt with mathematically
There are (so far) three dimensions of space, and one dimension of time.