Question

the area of a square plot is 6400 m square what is the perimeter of the square

Answer 1

Area of square = side × side
Let side be x
6400= x²
√6400=x
80=x
And perimeter of square = 4× side
That is, 4× 80 =320m

Answer 2

Hola

Here is your answer

We know area of square = (side)^2

Let the side of a square be s

thus

(s)^2 = 6400

so, s = √6400

= 80m

So one side of square is 80m

It's perimeter = 4a

where a is the side of the square

so,

4(80)

= 320m

Answer- 320m

Hope it helps!