Question

Q.1.Find the side of a square whose perimeter is 20 cm.​

Answer 1

Answer:

5 cm .

Step-by-step explanation:

Perimeter of square = 4 x side

20 cm = 4 x side

20cm/4 = side

5cm = side

Answer 2

$\huge  \star\rm{ \red{Solution:-}}$

perimeter = 4 × side

20 = 4 × side

side = 20/4

side. = 5cm