Answer:
In millions it will be 125 million years.
Explanation:
Due to continental drift, Africa and South America are moving away from each other at a rate of 4 centimeters per year.
The two coasts are currently separated by 5,000 km.
distance/rate = time
5000 km = 500,000,000 cm (1 km = 100,000 cm)
Time = 500,000,000 cm ÷ 4 cm/year
= 125,000,000 years
In millions it will be 125 million years.