A square field has its area equal to 252 m². Find its perimeter.

Correct option is C

Given:
Area of square field = 252 m²
Formula Used:
Side of square = $$\sqrt{\text{Area}}$$​​
Perimeter = 4 × Side
Solution:
​$$\text{Side} = \sqrt{252} = 6\sqrt{7} \text{ m}\\\ \\\text{Perimeter} = 4 \times 6\sqrt{7} = 24\sqrt{7} \text{ m}$$​​