Question

HELP PLEASE 18 POINTS

Answer 1

3200 cm

Explanation:

12m = 12,000 cm so therefore the answer is 3200cm

Answer 2

3200 cm

Explanation:

Given,

Length of the rectangle = 12 meters = 1200 cm

Width of the rectangle = 400 cm

Therefore,

Perimeter of the rectangle = 2(l+w)

= 2(1200+400) cm

= 2 × 1600 cm

= 3200 cm (Ans)