A tree grows in height by 21% per year. It is 2m tall after one year. After how many years will the tree be over 20m tall?
2 answers:
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Answer:
I cant help unless i have workable units (0.5) is not a point
but im guessing that you were trying to say (0,5) in which case its
7.07106781187
its a triangle
5 on one side
5 on the other
solve for the hypotenuse
hypotenuse =
hypotenuse = 7.07106781187
I hope this helps!