Question

    The angles of elevation of the top of a tower from the

    top and bottom of a 10 metres tall building are 30º and 45º respectively. Approximately what is the height of the tower in metres from the top of the building (given that √3 = 1.73)?
    A 10.65 Correct Answer Incorrect Answer
    B 13.41 Correct Answer Incorrect Answer
    C 13.65 Correct Answer Incorrect Answer
    D 15.41 Correct Answer Incorrect Answer

    Solution

    The correct answer is C

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