Answer:
can be written in another equivalent expression as
that could represent the perimeter of the square.
Step-by-step explanation:
The perimeter of the square is:

As we know that Equivalent expressions termed as the expressions which are same, even though they may sound or look a little different
so another equivalent expression that could represent the perimeter of the square will be:
as

Therefore,
can be written in another equivalent expression as
that could represent the perimeter of the square.