Question

find the perimeter of a square whose area is 25 square centimetre​

Answer 1

Step-by-step explanation:

Area of square= a²

25 = a²

a = 5 cm

Perimeter of the square = 4a

= 4×5

20 cm

Answer 2

SOLUTION:-

Given:

A square area is 25cm².

Therefore,

We know that, area of square;

=) side × side

=) s² = 25

=) s= √25

=) s= 5cm

Now,

Perimeter of square:

=) 4 × side

=) 4× 5cm

=) 20cm

Hope it helps ☺️