Question

Find the length of the side of the square if perimeter is 400cm?​

Answer 1

Answer:

Ans 100cm

Step-by-step explanation:

because formula of rectangle's perimeter side x 4

= 100 x 4 =400

Answer = 100cm side

Answer 2

Answer:

100 cm

Step-by-step explanation:

formeula =

4 × side = perimeter

4× side = 400 cm

side = 400cm /4

side = 100 cm