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Write the slant height of the cone whose...

Write the slant height of the cone whose radius of the base is 7 cm and perpendicular height is 24 cm.

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The slant height of the cone whose radius of the base is 7 cm and perpendicular height is 24 cm is 25 cm.
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Knowledge Check

  • If the slant height of the frustum of a cone is 10 cm and its perpendicular height is 8 cm then what is the difference of radii of the circular bases?

    A
    8 cm
    B
    2 cm
    C
    10 cm
    D
    6 cm

  • The radius of the base of a cone is 4 cm and slant height is 5cm. Its CSA is :

    A
    20 `cm^(2)`
    B
    `20 pi cm^(2)`
    C
    `30 pi cm^(2)`
    D
    `80 pi cm^(2)`

  • Assertion (A) : If the height of the cone is 24 cm and diameter of the base is 14 cm, then the slant height of the cone is 15 cm. Reason (R) : If r be the radius of the cone and h be the height of the cone, then slant height = sqrt((h^(2) + r^(2))) .

    A
    Both A and R are true and R is the correct explanation of A.
    B
    Both A and R are true and R is not the correct explanation of A.
    C
    A is true but R is false
    D
    A is false but R is true

    • Similar Questions

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    Find the slant height of the cone whose height is 4.8cm and the diameter of base is 4cm. (a) 4.2cm, (b) 5.2cm (c) 6.2cm

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    The slant height of the cone is 17 cm and its radius is 8 cm. Find its height.

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