just find t when
5422(1.037^t) = 29000000
(I dropped 3 zeros on each side)
1.037^t = 5348.57
t = log(5348.57)/log(1.037)
It'll be a while
Country A has a growth rate of 3.7% per year. The population is currently 5,422,000 and the land area of Country A is 29,000,000,000 square yards. Assuming this growth rate continues and is exponential, after how long will there be one person for every square yard of land?
1 answer