rundawneve rundawneve

19-04-2017
Biology

contestada

If a tree has 10 dark rings and 10 light rings, how old is the tree?

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isaacrox1 isaacrox1

19-04-2017

Wouldn't the tree be twenty years old. Since each ring is 1 year.

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J4mesTDG J4mesTDG

22-01-2019

1 ring would equal to 1 year so 10 dark rings and 10 light rings mean 20 years

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