Mathematics · Mensuration
The surface area of a sphere is 38.5 cm2. Find the radius of the sphere. [Use π = 227]
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11.8 cm
- 21.5 cm
- 31.75 cm✓
- 41.4 cm
Correct answer
1.75 cm
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