Question

The area of a square park is 400 sqm.
Catulate the length of the side of the
park.​

Answer 1

Answer:

The shape of the Park is Square.

let the side of the square is x .

So,

As we know that ,

area of square given by

$Area={x}^{2}$

where x is given length of side of the square.

Now,

According to given question,

${x}^{2} = 400 \\ x = \sqrt{400} \\ x = \sqrt{20 \times 20} \\ x = 20m$

Hence,

side of square will be 20m

Answer 2

Step-by-step explanation:

area=400 sq m

Let side be x

Area=side×side

400=x×x

400=sq of x

20=x

Therefore, x=20

side=20 sq m