November 30, 2015

Homework Help: Calc II

Posted by Sarah on Wednesday, April 7, 2010 at 6:52pm.

Carbon-14 has a half-life of 5700 years. The charcoal from a tree killed in the volcanic eruption that formed Crater Lake in Oregon contained 59.5% of the carbon-14 found in living matter. Approximate the age of Crater Lake.

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