Question
Download Solution PDFयदि स्पर्शरेखा की लंबाई 12 सेमी है और परिधि से दूरी 8 सेमी है तो त्रिज्या होगी
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
स्पर्शरेखा की लंबाई = 12 सेमी
परिधि से दूरी = 8 सेमी
व्याख्या:
माना कि त्रिज्या x है
दिए गए विवरणों से हम लिख सकते हैं
⇒ 122 + x2 = (8 + x)2
⇒ 144 + x2 = 64 + x2 + 16x
⇒ 16x = 144 - 64 = 80
⇒ x = 80/16 = 5 cm
Last updated on Jun 26, 2025
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