Question
Download Solution PDFजर दोन गोलांच्या घनफळाचे गुणोत्तर 1 : 8 असेल, तर त्यांच्या पृष्ठफळाचे गुणोत्तर काढा:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिलेले आहे:
दोन गोलांच्या घनफळाचे गुणोत्तर 1 : 8 आहे.
वापरलेले सूत्र:
गोलाचे घनफळ =
गोलाचे पृष्ठफळ =
गणना:
समजा, दोन गोळ्यांच्या त्रिज्या
⇒
⇒
त्यांच्या पृष्ठफळाचे गुणोत्तर:
⇒
∴ पर्याय (1) योग्य आहे.
Last updated on Jul 16, 2025
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