Question

find the perameter of a square whose side is 15 cm.​

Answer 1

Answer:

60 cm

Step-by-step explanation:

Perimeter of a square =4*side

                                      =4*15

                                      =60 cm    

Answer 2

Perimeter of square = 4a (where a is the side)

= 4(15) cm

= 60 cm