Question

Which best describes the formula for the perimeter of a rectangle? A. It’s twice the length plus the width. B. P = 2l + 2w is the perimeter of a shape. C. Double the length and width to get the perimeter. D. The formula for the perimeter of a rectangle is P = 2l + 2w.

Answer 1

... I think it is c I think it not right but I think it c...

Answer 2

In cases like this I'd strong suggest you look up the term involved.  Here, look up "Perimeter" or 'Permeter rectangle."

The firmula for the perimeter of a rectange of dimensions L and W is
P = 2L + 2W.