Answer:
105.53 m
Step-by-step explanation:
Distance covered until 60°
- tan60° = 91.4/d₁
- √3d₁ =91.4
- d₁ = 91.4/1.732
- d₁ = 52.77 m
Distance covered until 30°
- tan30° = 91.4/d₂
- d₂/√3 = 91.4
- d₂ = 91.4 x 1.732
- d₂ = 158.3 m
Distance in interval (d)
- d₂ - d₁
- 158.3 - 52.77
- 105.53 m
