Question

the area of a square is 6.25 sq.cm,then the perimeter will be​

Answer 1

Answer :

Perimeter of the square is 10 cm.

Given :

• the area of square = 6.25 sq.cm

To find :

• the perimeter

Solution :

⇒ Let's first find the side of the square to find the Perimeter of the square.

↦ Area of Square = s × s

= s²

6.25 = s²

s² = √6.25

s = 2.5  

= 2.5 cm

• Therefore, the side of the square is 2.5 cm.

⇒ Let's find the Perimeter.

Perimeter of Square = 4 × s

= 4 × 2.5

= 10

= 10 cm

• Therefore, the perimeter of the square is 10 cm.