Question
Download Solution PDFஒரு மேடையின் உச்சியில் இருந்து, ஒரு கோபுரத்தின் ஏற்றக் கோணம் 45° ஆக இருந்தது. கோபுரம் 47 மீ உயரமும், மேடைக்கும் கோபுரத்திற்கும் இடையே உள்ள கிடைமட்ட தூரம் 40 மீ ஆகும். மேடையின் உயரம் என்ன?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFமேடையின் உயரம் x மீ ஆக இருக்கட்டும்.
⇒ tan45° = செங்குத்து/அடிப்பகுதி = (47 – x) / 40
⇒ 1 = (47 – x) / 40
⇒ 40 = 47 – x
⇒ x = 7
∴ மேடையின் உயரம் = 7 மீ
Last updated on Jun 11, 2025
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