Mathematics · Mensuration
Two hemispheres of radius 10 m each are attached to either end of a solid circular cylinder whose height is 20 m and base radius is 10 m. Find the total surface area of the resulting solid.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1400 π m 2
- 2200 π m 2
- 3600 π m 2
- 4800 π m 2✓
Correct answer
800 π m 2
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