Question

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
What is the perimeter of the park?

A. 44 km
B. 121 km
C. 11 km
D. 22 km

Answer 1

One side is 11
So 11 times 4 is 44 meaning A is the answer

Answer 2

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.