Determine the height of the tree — task. Mathematics State Board, Class 8.

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The present height of a tree is 941 \(cm\). Find its height three years ago, if it increases at 7\(\%\) p.a. (Use:

{1.07}^{3}

\approx

1.225)

Answer:

The height of the tree three years ago \(=\) \(cm\)

[Note: Submit the answer as a whole number.]

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9. Determine the height of the tree