Question
Download Solution PDFప్లాట్ఫారమ్ పై నుండి, ఒక టవర్ ఎత్తు కోణం 45°. టవర్ ఎత్తు 47 మీ మరియు ప్లాట్ఫారమ్ మరియు టవర్ మధ్య క్షితిజ సమాంతర దూరం 40 మీ. అయిన ప్లాట్ఫారమ్ ఎత్తు ఎంత?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFప్లాట్ఫారమ్ ఎత్తు x మీ ఉండనివ్వండి.
⇒ tan45° = లంబం/ఆధారం = (47 – x) / 40
⇒ 1 = (47 – x) / 40
⇒ 40 = 47 – x
⇒ x = 7
∴ ప్లాట్ఫారమ్ ఎత్తు = 7 మీ
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