26 In the formula A t Agekt A is the amount of radioactive

Last updated: 5/8/2023

26 In the formula A t Agekt A is the amount of radioactive material remaining from an initial amount Ao at a given time t and k is a negative constant determined by the nature of the material A certain radioactive isotope decays at a rate of 0 3 annually Determine the half life of this isotope to the nearest year