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472

Q:

If the angel of elevation of the sun decreases from 450 to 300, then the length of the shadow of a pillar increase by 60 m. The height of the pillar is

  • 1
    60(√3+1) m
  • 2
    30(√3-1) m
  • 3
    30(√3+1) m
  • 4
    60(√3-1) m
  • Show Answer
  • Workspace

Answer : 3. "30(√3+1) m"

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