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The volume of a conical tent is 924 m^3 ...

The volume of a conical tent is `924 m^3` and its area is `154 m^2`. The height of the tent is:
एक शंक्वाकार तंबू का आयतन 924 घन मीटर है तथा इसका क्षेत्रफल 154 घन मीटर है | इस तंबू की ऊंचाई ज्ञात करें|

A

24 m

B

6 m

C

18 m

D

12 m

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