Mathematics, 20.09.2019 04:00 dhananjaynagarkar
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. assuming this drift rate is constant, how long ago were the coasts touching? give your answer in millions of years.
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Due to continental drift, africa and south america are moving away from each other at a rate of 4 ce...
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