Question

how to find area of square with perimeter given

Answer 1

generally in square all sides are equal
let us take an example if perimeter of the square is 40cm
perimeter of square=4x
40cm=4x
x=10 cm
now we got 1 side's length 
area of square = s^2
=10*10= 100 cm^2

Answer 2

Answer:

Ans of the taken example is 25$cm^{2}$

Step-by-step explanation:

Generally,

In square all sides are equal

Let us take an example if perimeter of the square is 20 cm

Perimeter of square=4x

20cm=4x

x=5 cm

Now,

We got 1 side's length

Area of square = $a^{2}$

=5×5= 25$cm^{2}$