Mathematics · Mensuration
यदि किसी गोले की त्रिज्या 20 सेमी है, तो उसका पृष्ठीय क्षेत्रफल कितना होगा?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 13200π सेमी2
- 21616π सेमी2
- 3800π सेमी2
- 41600π सेमी2✓
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1600π सेमी2
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