Question
Download Solution PDF40 మీటర్ల ఎత్తు ఉన్న ఆలయానికి ఇరువైపులా ఉన్న ఇద్దరు వ్యక్తులు దాని పైభాగాన్ని వరుసగా 30° మరియు 30° కోణంతో చూస్తారు. అయిన ఇద్దరు వ్యక్తుల మధ్య దూరం మీటర్లలో ఎంత?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFఇచ్చిన సమస్య:
ఎలివేషన్ కోణాలు = 30°
ఆలయం ఎత్తు = 40 మీ
ఉపయోగించిన సూత్రం:
tanθ = లంబం / ఆధారం
సాధన:
ADC త్రిభుజంలో
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 మీ
∴ సరైన సమాధానం 80√ 3 మీ.
Last updated on Jun 19, 2025
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