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If a tree doubled in height each year until it reached the maximum height in 20 years how many years did it take this tree to reach half its maximum height?
Wiki User
∙ 12y ago
19, when the tree went from 19 to 20, it's height doubled to maximum.
9 Years.
It would have doubled it's height on it's 10th year
Wiki User
∙ 12y ago
Wiki User
∙ 15y agoNineteen
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If a tree doubles in height each year for ten years how many years will it take for the tree to reach half its maximum height?
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