Answer:
Option A - 44 km
Step-by-step explanation:
Given : Euclid Park is shaped like a square, with side length s, and has an area of 121 square kilometers. This equation shows the area of the park: \(s^2=121\)
To find : What is the perimeter of the park?
Solution :
The equation shows the area of the park is represented by
\(s^2=121\)
So, the side of the square is
\(s=\sqrt{121}\)
\(s=11\)
The perimeter of the park is \(P=4\times s\)
\(P=4\times 11\)
\(P=44\)
Therefore, The perimeter of the park is 44 km.
So, Option A is correct.
