Question

The side of a square is 1/2 cm. The perimeter of the square is 1 point a) 1 cm (b) 2 cm (c) 1½ cm (d) 2 ½ cm

Answer 1

Answer:

The correct answer is option (b) 2 cm.

Step-by-step explanation:

Given,

Side is the square (s) = 1/2 cm

•°• Perimeter = 4 × s

= (4 × 1/2) cm

= 2 cm

Hence, the perimeter of the square is 2 cm.

Adiós! Hope this helps you.

Answer 2

The perimeter of the square is 2 cm

Given :

The side of a square is 1/2 cm

To find :

The perimeter of the square is

a) 1 cm

b) 2 cm

c) 1 ½ cm

d) 2 ½ cm

Formula :

The perimeter of the square of side a unit

= 4a unit

Solution :

Step 1 of 2 :

Write down the side of the square

Here it is given that side of a square is 1/2 cm

Step 2 of 2 :

Find perimeter of the square

The perimeter of the square

= 4 × Length of the side

$\displaystyle \sf{ = 4 \times \frac{1}{2} \: \: cm }$

$\displaystyle \sf{ = 2 \: \: cm }$

Hence the correct option is b) 2 cm

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