Question

Find perimeter of the Square whose side is 5cm​

Answer 1

Step-by-step explanation:

Side =a=5cm

we know that

$\boxed{\sf Perimeter=4a}$

$\\ \tt\longrightarrow Perimeter=4\times 5$

$\\ \tt\longrightarrow 20cm$

Answer 2

Answer:

Hence the perimeter of the square is 5cm.

Step-by-step explanation:

As per the data given in the above question,

The data given is side of a square is 5cm,

We have to find the perimeter of a square,

Here we have to use the formula of perimeter of square that is,

$P=4a$

Where a is the side of the square,

Given a = 5cm,

Substitute the value of side in the above formula of perimeter of the square we get,

$P=4\times5\\P=20cm$

Hence the perimeter of the square is 20cm.