In physics and mathematics, dimensions are not considered to be physically located in a specific place. The concept of dimensions refers to the parameters or variables that are needed to describe the position or properties of objects within a given space.
In our everyday experience, we are familiar with the three spatial dimensions: length, width, and height. These dimensions are used to describe the position and extent of objects in physical space. However, when we talk about additional dimensions beyond the three spatial dimensions, such as in theories like string theory or M-theory, these dimensions are not considered to be located in a specific place within our observable universe.
In theories that propose the existence of extra dimensions, it is often suggested that these dimensions are compactified or "curled up" at very small scales, beyond our current ability to observe or directly experience. These extra dimensions are thought to exist at a scale far smaller than the subatomic level, making them currently inaccessible to our experiments or direct perception.
Therefore, dimensions, particularly those beyond the three spatial dimensions, are mathematical and conceptual constructs used to describe the properties and behavior of objects but are not considered to have a physical location in the way we typically understand it in our everyday experience.