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A 1.6 m tall statue stands on a pedestal. From a point on the ground, the angle of elevation of the top of the statue is 60° and of the top of the pedestal is 45°. Find the height of the pedestal.

Competition practiceTrigonometry
  • A0.8(√3 − 1) m
  • B0.8(√3 + 1) m
  • C1.6√3 m
  • D1.6(√3 + 1) m

Step-by-Step Solution

Distance = pedestal height (45°). , so m.
Answer: B) 0.8(√3 + 1) m

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