the population is any place become double in70 years.What will be the rate of population growth?
let the initial population = P
Rate of growth = R%
Time, n = 70 years
population after 70 years , A = 2P
Taking 70th root both sides, we get
the population is any place become double in70 years.What will be the rate of population growth?
let the initial population = P
Rate of growth = R%
Time, n = 70 years
population after 70 years , A = 2P
Taking 70th root both sides, we get