Please help !! Asap Study island explanation please

What is the inverse of the statement below?

[if the perimeter of a square is 20cm, then its area is 25cm2.]

A) if the perimeter of a square is not 20cm, then its area is not 25cm2

B) if the perimeter of a square is not 20cm, then its area is 25cm2.

C) if the area of a square is not 25cm2, then its perimeter is not 20cm.

D) if the area of a square is 25cm2, then its perimeter is 20cm.