Life Expectancy of a Female Suppose that in a certain country the title wxpectancy at birth of a female is changing at the rate of 970) (11.000 years/year. Here I la mesured in years with corresponding to the beginning of 1900. Pind an expression () giving the life expectancy at birth in years of a female in that country in the life pectancy at the beginning of 1900 i 45.73 years (0) What is the lite expectancy in years) at birth ota female born in 2000 in that country? (Round your answer to two decimal places.) yo g'(t) = 4.8495 (1 + 1.06t)0.9 = -ear. Here, t is measured in years, with t = 0 corresponding to if the life expectancy at the beginning of 1900 is 45.75 years