Question
Download Solution PDFएक 40 मीटर ऊँचे मंदिर के दोनों ओर दो व्यक्ति इसके शीर्ष को क्रमशः 30° और 30° उन्नयन कोण से देखते हैं। दो व्यक्तियों के बीच की दूरी मीटर में कितनी है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
उन्नयन कोण = 30°
मंदिर की ऊँचाई = 40 मीटर
प्रयुक्त सूत्र:
tanθ = लंब/आधार
गणना:
त्रिभुज ADC में
tan 30° = AC/DC
1/√ 3 = 40/DC
⇒ DC = 40√ 3
⇒ BC = DC = 40√ 3
⇒ DB = DC + CB
⇒ DB = 40√ 3 + 40√ 3 = 80√ 3 मीटर
∴ सही उत्तर 80√ 3 मीटर है।
Last updated on Jun 19, 2025
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