Question

area of a square field is 1600m^2. Find its perimeter​

Answer 1

Answer:

given area of square field=1600

side^=1600

side=40

now,perimeter of square field=4×side

so,4×40=160

Answer 2

Answer:

$area \: of \: square = {s }^{2} \\ 1600 = {s}^{2} \\ s = \sqrt{1600 } \\ s = 40 \\ \\ perimeter = 4 \times side \\ 4 \times 40 \\ 160$