Multiple Choice
Solve the problem.
-The charcoal from a tree killed in a volcanic eruption contained 64.7% of the 
found in living matter. How old is the tree, to the nearest year? Use 
for the half-life of 
A) 1720 years
B) 5700 years
C) 3581 years
D) 2482 years
Correct Answer:
Verified
Correct Answer:
Verified
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