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A lamp post stands on a horizontal plane. From a point situated at a distance 150 m from its foot, the angle of elevation of the top is 30°. What is the height of the lamp post ?
  • a)
    50 m
  • b)
  • c)
  • d)
    100 m
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
A lamp post stands on a horizontal plane. From a point situated at a d...
In ΔABC, we have BC = 150 m, AB = h ∠C=30°




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A lamp post stands on a horizontal plane. From a point situated at a distance 150 m from its foot, the angle of elevation of the top is 30°. What is the height of the lamp post ?a)50 mb)c)d)100 mCorrect answer is option 'B'. Can you explain this answer?
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A lamp post stands on a horizontal plane. From a point situated at a distance 150 m from its foot, the angle of elevation of the top is 30°. What is the height of the lamp post ?a)50 mb)c)d)100 mCorrect answer is option 'B'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about A lamp post stands on a horizontal plane. From a point situated at a distance 150 m from its foot, the angle of elevation of the top is 30°. What is the height of the lamp post ?a)50 mb)c)d)100 mCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A lamp post stands on a horizontal plane. From a point situated at a distance 150 m from its foot, the angle of elevation of the top is 30°. What is the height of the lamp post ?a)50 mb)c)d)100 mCorrect answer is option 'B'. Can you explain this answer?.
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