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Question

Given that the volume of a cone is 2355cm3 and the area of its base is 314cm2 Its height is
  1. 25.2 m
  2. 22.5 m
  3. 25.5 m
  4. 52.5 m

A
22.5 m
B
52.5 m
C
25.2 m
D
25.5 m
Solution
Verified by Toppr

Vcone=13πr2h
or 2355=13×314h
h=22.5m'

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