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Diameter of the base of a cone is 10.5 c...

Diameter of the base of a cone is 10.5 cm and its slant height is 10 cm. Find its curved surface area.

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The correct Answer is:
165 `cm^(2)`
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Knowledge Check

  • The circumference of the base of a cone is 44 cm and its slant height is 15 cm. Then, its curved surface area is …….. cm^(2) .

    A
    14
    B
    154
    C
    330
    D
    115

  • The diameter of a cone is 7 cm and its slant height is 16.5 cm. Then, its total surface area is ……… cm^(2)

    A
    110
    B
    220
    C
    105
    D
    154

  • The height of a cone is 24 cm and its slant height is 25 cm. Then, its diameter is ……… cm.

    A
    14
    B
    7
    C
    4
    D
    49

    • Similar Questions

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    The radii of circular ends of a solid frustum of a cone are 33 cm and 27 cm and its slant height is 10 cm. Find its volume and total surface area.

    The area of the base of a cylinder is 40 cm^(2) and its height is 10 cm. Find the volume of the cylinder.

    The circumference of the base of a cone is 44 cm. If its height is 9 cm, find its volume.

    Curved surface area of a cone is 308 cm^(2) and its slant height is 14 cm. Find, (i) radius of the base and (ii) total surface area of the cone.

    Curved surface area of a cone is 308 cm ^(2) and its slant height is 14 cm Find. (i) radius of the base (ii) Total surface area of the cone.

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