Mathematics · Mensuration
If the diameter of the base of a cone is 18 cm and its curved surface area is 4242/7 cm2, then its height will be: (Take π = 22/7)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 110 cm
- 215 cm
- 312 cm✓
- 414 cm
Correct answer
12 cm
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