See the formula I posted to your last question.
We'll be happy to check your answer.
draw a square with each side measuring 8 units and find the perimeter.
4 answers
p=64
p=150
Nope. It's not 64.
P = 8 + 8 + 8 + 8
P = ?
P = 8 + 8 + 8 + 8
P = ?