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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 radius of the base of a cone is 5 cm and ir=ts heights is 12 cm . Its curved surface area is

    A
    `60pi cm^2`
    B
    `65pi cm^2`
    C
    `30pi cm^2`
    D
    none of these

  • A radius of the base of a right circular cone is 6 cm and its slant height is 28 cm. The curved surface area of the cone is----

    A
    268 sq. cm
    B
    528 sq. cm
    C
    462 sq. cm
    D
    658 sq. cm

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    The radius of the base of a cone is 14cm and its height is 24cm. Find the volume,curved surface area and the total surface of the cone

    The Diameter of a Cone is 14cm and its slant height is 9cm. Find the area of its curved Surface.

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