Mathematics · Mensuration
त्रिज्या r वाले तीन समान ठोस गोलों को पिघलाकर एक बड़ा गोला बनाया जाता है। नए गोले की त्रिज्या होगी:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1r 3√9
- 23r
- 3r √3
- 4r 3√3✓
सही उत्तर देखें
r 3√3
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