The angle of elevation to the top of the tree from where Jacob is standing is 16.1°.
How to find the angle of a right triangle?
The angle of elevation can be found after we find the height of the tree.
Therefore,
tan 22° = opposite / adjacent
tan 22° = h / 25
cross multiply
height of the tree = 25 tan 22
height of the tree = 10.1006556459
Therefore,
The angle of elevation from where Jacob is standing is as follows;
tan ∅ = opposite / adjacent
tan ∅ = 10.1006556459 / 35
∅ = tan⁻¹ 0.28859014285
∅ = 16.0976110163
∅ = 16.1°
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