Mathematics · Mensuration
यदि एक अर्धगोले की त्रिज्या 7a है, तो उसका कुल पृष्ठीय क्षेत्रफल है:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1357 a 2
- 2427 a 2
- 3462 a 2✓
- 4372 a 2
सही उत्तर देखें
462 a 2
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