2.5 divided by 2 equals 1.25 so each side equals 1.25
Answer:
18
Step-by-step explanation:

That will give you 18 which is the answer
Answer:
hope that helps!
Step-by-step explanation:
Hey there!!
The formula for the area of a square - s²
where s = side
s² = 345
s = √345
s = 18.57 ft
Fence shall be three sides
So 18.57 × 3
The required answer = 55.71 ft
Hope my answer helps!