Question

if the area of a square field is 289m² then what is the length of its side in km​

Answer 1

Step-by-step explanation:

Area of square field = (side)²

(side)² = 289 m²

side = √(289 m²)

side = 17 m

Perimeter of square field = 4 × side = 68 m

Answer 2

Step-by-step explanation:

area of sq = side×side

area= 289m²

289= side ×side

side=17m