Question

Question!. What is a perimeter of a figure? Find the perimeter of a square whose side length is 4.5 cm.​

Answer 1

Step-by-step explanation:

1. perimeter of square=side x side
2. 4.5 ×4.5=20.25 sq.cm
3. HOPES IT HELPS U

Answer 2

Answer:

18 cm

Step-by-step explanation:

Perimeter of Square is 4*side

4*4.5=18 cm