amatterra
Well-Known Member
- Joined
- Jul 7, 2024
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- 360
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- Female
- HSC
- 2026
Oh i absolutely hated elevation and depression bullshathelp with math pt2:
The angle of elevation of the top of a flagpole is 20° from where Thuy stands a certain
distance away from its base. After walking 80 m towards the flagpole, Thuy finds the
angle of elevation is 75°. Find the height of the flagpole, to the nearest metre.