What is the age of the ancient site

Reference no: EM13271097

After a plant or animal dies the 14C content decreases with a half-life of 5730 years. If an archaeologist finds an ancient firepit containing partially consumed firewood, and the 14C content of the wood is only 13.0% that of an equal carbon sample from a present-day tree, what is the age (in years) of the ancient site? Do not enter units.

Reference no: EM13271097

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