A piece of charcoal was unearthed at an archeological site and found to contain 10% of its original carbon-14. The half-life of carbon-14 is 5,730 years. Which equation can be solved to determine the age of the charcoal?

0.10Ao = Aoe0.000121t
Ao = 0.10Aoe0.000121
0.10Ao = Aoe –0.000121t
Ao = 0.10Aoe –0.000121t

Respuesta :

Answer:

It is not D for sure I took the edge quiz and got it wrong

Step-by-step explanatio

Answer:

It is C

Step-by-step explanation:

Got it right in edg