A rectangular field is 100 m long and 55 m wide. Give the length and width of another rectangular field that has the same perimeter but a smaller area

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?

Ihope this and i’m only writing this because my thing has to be longer