The trunk of a 50-year-old oak tree at a height of 1 m from the ground was damaged by an elk.

The trunk of a 50-year-old oak tree at a height of 1 m from the ground was damaged by an elk. At what height will the trunk be damaged in 20 years, if it is known that the oak grows by an average of 30 cm per year? Why exactly at this height?

At a height of 1 meter.
Top growth is characteristic of oak.



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