Question

Plz help I need help asap lots of points

Answer 1

if it contians 1/16th the amount, it must have gone through 4 half lives: 1>  1/2> 1/4> 1/8> 1/16>.since the half-life of c-14 is about 5730 years, the age of the fossil is 4 X 5730 years or about 22,920 years old.