Answer:
the perimeter of the square is 64 cm
Explanation:
The perimeter of a square is the total length of all its sides. Since all the sides of a square have the same length, we can find the perimeter of a square by simply multiplying the length of one side by 4 In this case, the length of one side of the square is 16 cm, so the perimeter of the square is $4 \times 16$ cm = $64$ cm.