1 Answer

Nerfologist · Answer 1 · 2019-09-05T12:16:26+0000

Here, "perimeter" means "sum of the lengths of the sides."

So, we want P = (x^2-1) + (x-1) + (x^2+1).

Combine like terms. We get: 2x^2 + x - 1 (answer)

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

No related questions found

Other Questions