Question

Find the perimeter of a square field whose area is 49 hhectares[1 hectare=10000m²]​

Answer 1

Step-by-step explanation:

Given = area of square = 49000m^2

We know that, area of square = Side^2

area = Side^2 = 490000

side = √490000

side = 700

now, the perimeter of square = 4 x side

= 4 x 700

= 2800 hectares