Question

An anthropologist finds bone that her instruments measure it as 0.921% of the amount of Carbon-14 the bones would have contained when the person was alive. How long ago did the person die?
The half life of carbon 14 is 5,730 years.

Answer 1

oh I did this

Answer 2

do you know it?

Answer 3

do you want the answer itself or an explanation

Answer 4

just the answer please

Answer 5

ok

Answer 6

sorry i has to find it XD

Answer 7

i has so many files

Answer 8

oh wait mine was 0.717 sorry i though i did that one :(

Answer 9

its fine thanks for the help