Question
Download Solution PDFবিন্দু (C , 4) এবং উৎসের মধ্যে দূরত্ব 5 একক হলে C -এর মানটি নির্ণয় করুন।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFA (x 1 , y 1 ) এবং B (x 2 , y 2 ) এর মধ্যে দূরত্ব হ'ল:
AB = √((x2 - x1)2 + (y2 - y1)2)
আমরা জানি যে উৎসের স্থানাঙ্কগুলি (0, 0)
(x 1 , y 1 ) হ'ল (C, 4) এবং (x 2 , y 2 ) (0, 0)
⇒ √(C - 0)2 + (4 - 0)2 = 5
⇒ (C - 0)2 + (4)2 = 52
⇒ C2 + 16 = 25
⇒ C2 = 9
⇒ C = -3 অথবা 3
Last updated on Jul 16, 2025
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