Mathematics · Mensuration
8 सेमी आधार व्यास और 22.5 सेमी ऊर्ध्वाधर ऊंचाई वाले एक ठोस बेलन को पिघलाकर 8 समान ठोस गोले बनाए जाते हैं। यदि इस प्रक्रिया के दौरान 20% सामग्री नष्ट हो जाती है, तो बने प्रत्येक ठोस गोले का व्यास (सेमी में) क्या है?
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