The average growth rate of oak is 0.30m per year. How old is an oak tree whose height is 6.3m?
| December 1, 2020 | education
Given:
The speed is 0.30 meters / year.
To find:
oak with a height of 6.3 meters -? years old.
1) 6.3: 0.30 = 21 (year) – an oak with a height of 6.3 meters.
Answer: 21 years old.
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