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The maximum volume (in cu.m) of the righ...

The maximum volume (in cu.m) of the right circular cone having slant height 3 m is

A

`3sqrt3 pi`

B

`6pi`

C

`2sqrt3pi`

D

`4/3pi`

Text Solution

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The correct Answer is:
C
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Knowledge Check

  • The radius of the base of a right circular cone is 6 cm and its slant height is 10 cm. Then its volume is (Use pi = (22)/(7) )

    A
    a) `301.71 cm^(3)`
    B
    b) `310.71 cm^(3)`
    C
    c) `301.17 cm^(3)`
    D
    d) `310.17 cm^(3)`

  • .Find the total surface area (in cm^2 ) of a right circular cone of diameter 21 cm and slant height 11 cm.

    A
    467.5
    B
    384
    C
    724
    D
    709.5

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