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Question 0

The angle of elevation of a building from a measuring instrument placed on the ground is 30o. If the building is 40m high, how far is the instrument from the foot of the building?

  • A.\(\frac{20}{√3}\)m
  • B.\(\frac{40}{√3}\)m
  • C.20√3m
  • D.40√3m
  • E.
Objective

Question details

Exam body
JAMB
Subject
Mathematics
Year
1997
Question no.
#0
Type
Objective
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