PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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The angles of depression of the top and the bottom of an 8 m tall building from the top of a multi-storeyed building are 30^° and 45^°, respectively. Find the height of the multistoreyed building and the distance between the two buildings.
 
Height of the two building =
 
Distance between the two building =
Answer variants:
4(3+\sqrt{3})m
4(2+\sqrt{2)}m
4(2+\sqrt{3})m
4(3+\sqrt{2})m