Mathematics, 11.07.2019 14:10 naomicervero
Ancient paintings were found on cave walls in south america. the carbon-14 in the paintings was measured and was found to be 19% of the original weight. how old were the paintings?
a. 3,839
b. 9,239
c. 13,839
d. 19,239
Answers: 3
Mathematics, 21.06.2019 14:00
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Ancient paintings were found on cave walls in south america. the carbon-14 in the paintings was meas...
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