Question

the perimeter of a square is 64 cm.find its Area​

Answer 1

Answer:

If the perimeter of a square is 64 cm, then its Area​ is 256 sq. cm.

Step-by-step explanation:

Given:

The perimeter of a square = 64 cm

Find the area of the square.

By using the perimeter of the square find the side of the square.

The perimeter of a square = 4 (side)

4 (side) = 64

side = 64/4

side = 16 cm

The area of the square is = side × side

= 16 × 16

= 256 sq. cm.

So, the area of the square is 256 sq. cm.

Answer 2

Find the area,if perimeter of square is 64 cm

Definition:

Perimeter of the square is given by,

Perimeter=4a,where a is the side of the square

Area of the square is given by,

$A=a^{2}$

Step-by-step explanation:

Perimeter=4a

$64=4a\\a=\frac{64}{4} \\a=16$cm

$A=a^{2}\\A=16^{2} \\A=16*16\\A=256 cm^{2}$

Therefore,area of the square is $256cm^{2}$.