A man 1.7m tall observe a bird on top of a tree at angle of elevation of 40degree.

QuestionsCategory: MathA man 1.7m tall observe a bird on top of a tree at angle of elevation of 40degree.
Abbigail Sweet asked 7 months ago
A man 1.7m tall observe a bird on top of a tree at angle of elevation of 40degree. If the bird distance between the man’s head and the bird is 25m, what is the height of the tree?

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