Question

The area of a square is 256 cm. Find :
(i) the length of each side of the square (ii) the perimeter of the square.​

Answer 1

Answer:

Step-by-step explanation:

The area of square= 256cm sq

the square root of 256= 16

The length of each side of square =16

the perimeter of square =4×one side

The perimeter of square= 4×16

=64cm

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Step-by-step explanation:

Answer 2

Step-by-step explanation:

$\huge\bold{\gray{\sf{Answer:}}}$

Explanation:

Given :

The Area of a square is 256 cm.

To Find :

(i) the length of each side of the square

(ii) the perimeter of the square.

$Area \: of \: Square = {(side)}^{2}$

${(side)}^{2} = 256$

$side = \sqrt{256} = 16$

Side =16cm

$perimeter \: of \: square = 4 \times side$

$= 4 \times 16 ={\red{ 64cm}}$

(I) Length of each side of a square is$\bold{\green{ 16cm}}$

(ii) Perimeter of the square is $\bold{\red{64cm}}$

Properties of square:

• A square having all sides equal
• Diagonal bisects each other at $90^{\circ}$
• Interior angle formed is $90^{\circ}$ each