Question

The perimeter of a square postage stamp is 12 cm. How long is each side
of the stamp?
​

Answer 1

Answer:

perimeter of square = 4×side

12= 4×side

4×side= 12

side= 12/4

side = 3cm

Step-by-step explanation:

Answer 2

$\huge\underline\mathrm\gray{⇛Question}$

• The perimeter of a square postage stamp is 12 cm. How long is each side of the stamp?

$\huge\underline\mathrm\gray{⇛Answer}$

Perimeter of square = 4 × side

 ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎  ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎= 12 × 4

 ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎= side = 12/4

 ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎= 3 cm

$\huge\boxed{Answer=3\:cm}$