Question

The area of square whose perimeter is 28 cm is 
14cm²
56cm²
28cm²
49cm²​

Answer 1

Answer:

49 cm square

Step-by-step explanation:

Perimeter = 28

Therefore, side = 28/4

= 7

And now area,

This is because of the formula :

Area of Square = side x side

= 7 x 7

= 49 cm square

Hope You understood

Answer 2

Answer:

49cm²

Step-by-step explanation:

Side = 4/perimeter

= 4/28

= 7cm

Area of square= 7×7cm²

= 49 cm²