Mathematics · Mensuration
A solid tank is in the shape of a cylinder with a hemispherical depression at one end. The height of the cylinder is 1.45 m and its radius is 30 cm. The total surface area of the tank is approximately:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 13.3 m2✓
- 23.6 m2
- 330.3 m2
- 433.0 m2
Correct answer
3.3 m2
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