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A 1.5 m tall boy is …

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A 1.5 m tall boy is standing at some distance from a 30 m tall buildings. The angle of elevation from his eyes to the top of the building increase from 30 degree to 60 degree as he walks toward the building. Find the distance he walked towards the building

    • Posted by Sanvi Singh 2 years, 5 months ago

    CBSE > Class 10 > Mathematics
    • 0 answers
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