3,059 I don’t really care
Answer: b≥-3
Step-by-step explanation:
at least means that it's great or equal than -3.
b≥-3
Perimeter is the addition of all 4 sides and a square as all the same sides. so every side will be the same. so if you divide 216 by 4 you get 54. you can check this by adding 54+54+54+54=216 or 54x4=216
