Question

what is the area of the square if the perimeter is 40 m​

Answer 1

Answer:

area of square = side × side

40 × 40

=80m

Answer 2

Given:

The perimeter of square=40m

To Find:

Area of the square?

Step-by-step explanation:

Let the side of square be xm.

Since, we know perimeter of square is given by formula

                    [tex]Perimeter=4 \times side\\ 40=4x\\ x=10m[/tex]

Thus, area of square will be

                   [tex]Area=side\times side\\ Area=10\times 10=100m^2[/tex]

Hence, area is 100$m^2$.