Mathematics · Mensuration
12 सेमी त्रिज्या वाले एक ठोस धात्विक गोले को पिघलाकर 27 समान छोटे गोले बनाए जाते हैं। मूल गोले के पृष्ठीय क्षेत्रफल का इस प्रकार बने 8 छोटे गोलों के कुल पृष्ठीय क्षेत्रफल से अनुपात क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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