Question

what are the uses of dimensions??​

Answer 1

✌✌Hey, mate here is your answer⤵

Dimensions are used to discribe the properties and characteristics of an object or something that needs a description.

They actual help to explain an object or something to someone else.

If someone asked you how big was the box, you could give then the correct measurements, relative to its height, length and depth.

Hope this answer will help you..《《

#Be Brainly#
@1Angel25

Answer 2

The dimensions of the quantities of each side of an equation must match: those on the left-hand side must equal those on the right (remember the classic problem of not being able to give the total when five apples are added to three oranges, or two pigs to three sheep and one cow).
For example, consider the equation: s = ut + ½ at2

Writing this in dimensional form we have:

[L] = [L][T]- 1[T] + [L][T]-2[T]2 therefore [L] = [L] + [L]

This proves the equation, since the length on the left-hand side of the equation is obtained by adding together the two lengths on the right-hand side.

Notice that ½ is a pure number having no dimensions and is therefore omitted in the dimensional equation.
A further example is shown below.

hope it is useful and beneficial