Question

How can we know the age of a tree ?​

Answer 1

If you know when the tree was planted, you can easily and accurately determine its age. The second most accurate way to estimate tree age is to count the annual rings of wood growth. Annual rings can be counted using two different methods. You can extract an increment core from the tree using an increment borer.

Explanation:

Hope it helps ❄️

Answer 2

We can know the age of tree by this method.

Count the annual rings of wood growth.