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Mathematics, 28.01.2020 03:31 joytheqt305

Afossilized leaf contains 15% of its normal amount of carbon 14. how old is the fossil (to the nearest year)? use 5600 years as the half-life of carbon 14. solve the problem.
a. 35,828
b. 15,299
c. 1311
d. 21,839

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