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Nookie1986 [14]
2 years ago
14

Application of Trigonometric Ratios:

Mathematics
1 answer:
Irina-Kira [14]2 years ago
5 0

9514 1404 393

Answer:

  15.46 m

Step-by-step explanation:

Side ratios of a 30°-60°-90° triangle are 1 : √3 : 2. That is, the height of the tree above eye-height is √3 times the distance from the trunk. The top of the crown will be at a height of ...

  1.6 m + (8 m)√3 ≈ 15.46 m

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