SOLUTION: How long will it take for the population of a certain country to triple if its annual growth rate is 3.6%? Round to the nearest year.
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Question 365939: How long will it take for the population of a certain country to triple if its annual growth rate is 3.6%? Round to the nearest year.
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
The formula to use . Hence .
Then , or , or . Thus . Thus t = 30.5 years (thirty and a half years).
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