Musicallyfe8975 Musicallyfe8975 08-05-2020 Mathematics contestada He half-life of gold-194 is approximately 1.6 1.6 days. Step 1 of 3 : Determine a so that A(t)=A0at A ( t ) = A 0 a t describes the amount of gold-194 left after t days, where A0 A 0 is the amount at time t=0 t = 0 . Round to six decimal places.