Question

find the perimeter of a square of side 12.3cm​

Answer 1

Answer:

Step-by-step explanation:

Side of a square=12.3 cm

Perimeter of a square=4×side

=>4×12.3

=>49.2cm

Answer 2

Answer:

Hence, value of perimeter of square will be 49.2 cm

Step-by-step explanation:

In context to question asked,

We have to determine the perimeter of square.

As per question,

We have,

Side of square = 12.3 cm

As we know that,

Perimeter of square is nothing but the addition of length of all the outer border of the square.

Perimeter of square can be determined by using formula,

$Perimeter = 4 \times Side$

So, for determining the value of perimeter of square we will put the value of side of square given in the question in above formula,

Thus we will get the value of perimeter of square as,

$Perimeter = 4 \times Side\\=>4 \times 12.3 \\=>49.2\;cm$