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Q:

From a point P on the ground the angle of elevation of the top of a 10m tall building is 30°. A flag is hoisted at the top of the building and the angle of elevation of the top of the flagstaff from P is 450. Find the length of the flagstaff (Take √3 = 1.732) 

  • 1
    10 √3 m
  • 2
    7.32 m
  • 3
    10 (√30+2) m
  • 4
    10 (√30+1) m
  • Show Answer
  • Workspace

Answer : 2. "7.32 m"

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