Question

what is that perimeter of the square whose sides are 100cm​

Answer 1

Answer:

400cm

Step-by-step explanation:

Side- 100cm

Perimeter-4 x side

Perimeter-4 x 100cm

Perimeter-400cm

Answer 2

Answer:

Perimeter of the square is 400 cm.

Step-by-step explanation:

As per the data given in the above question,

It is given that the side of a square is 100cm,

We have to determine the perimeter of the square,

Thus, using the formula of square of perimeter,

$P=4\times a$

Where a is the side of the square,

Substitute the value of side in above formula we get,

$P=4\times 100$

Multiply 4 by 1 we get 4 adding the reaming zero we get 400.

Or multiply 4 into 100 we get 400,

$P=400\:cm$

Perimeter of the square is 400 cm.