Question
Download Solution PDF(-6, y) आणि (18, 6) या दोन बिंदूंमधील अंतर 26 एकक आहे. y चे मूल्य शोधा.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिलेल्याप्रमाणे:
(-6, y) आणि (18, 6) या दोन बिंदूंमधील अंतर 26 एकक आहे.
सूत्र:
D =
जिथे,
दोन बिंदू (x1, y1) आणि (x2, y2) मधील अंतर D एकक आहे.
गणना:
दोन बिंदूंमधील अंतर = 26 एकक
पहिल्या निर्देशांकचे मूल्य = (x1, y1) = (-6, y)
दुसर्या निर्देशांकचे मूल्य = (x2, y2) = (18, 6)
दिलेल्या प्रश्नानुसार,
⇒ D =
⇒ 26 =
समीकरणाच्या दोन्ही बाजूंचे वर्ग घेतल्यावर.
⇒ 676 = 242 + (6 - y)2
⇒ 676 = 576 + (6 - y)2
⇒ 100 = (6 - y)2
⇒ 102 = (6 - y)2
समीकरणाच्या दोन्ही बाजूंचे वर्गमूळ घेतल्यावर.
⇒ 10 = 6 - y
⇒ y = -4
∴ आवश्यक उत्तर -4 आहे.
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