Home
Class 9
MATHS
Write the number of surfaces of right...

Write the number of surfaces of right circular cylinder

Text Solution

Verified by Experts

Three surfaces in right circular cylinder.
2= circular base
1= lateral surface
Hence, required number of surfaces are `3`.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • SURFACE AREA AND VOLUME OF A CUBOID AND CUBE

    RD SHARMA|Exercise All Questions|168 Videos

  • SURFACE AREA AND VOLUME OF A RIGHT CIRCULAR CYLINDER CONE

    RD SHARMA|Exercise All Questions|128 Videos

Similar Questions

Explore conceptually related problems

The ratio of the curved surface area to the total surface area of a right circular cylinder is 1 : 2 . If the total surface area is 616 cm , what is the volume of the cylinder ?

What is Right Circular Cylinder

Knowledge Check

  • What will be the curved surface area of a right circular cylinder having length 160 cm and radius of the base is 7 cm?

    A
    6020 sq cm
    B
    5052 sq cm
    C
    7045 sq cm
    D
    7040 sq cm

  • The magnitude of the volume of a closed right circular cylinder of unit height divided by the magnitude of the total surface area of the cylinder (r being the radius of the cylinder) is equal to

    A
    `1/2(1+(1)/(r))`
    B
    `1/2(1+(1)/(r+1))`
    C
    `1/2(1-(1)/(r))`
    D
    `1/2(1-(1)/(r+1))`

    • Similar Questions

    Explore conceptually related problems

    Show that the surface area of a sphere is the same as that of the lateral surface of a right circular cylinder that just encloses the sphere.

    The surface area of a sphere is same as the curved surface area of a right circular cylinder whose height and diameter are 6 cm each. What is the radius (in cm) of the sphere?

    The ratio between the curved surface area and the total surface area of a right circular cylinder is 1:2. Find the ratio between the height and radius of the cylinder.

    The ratio between the curved surface area and the total surface area of a right circular cylinder is 1:2. Find the ratio between the height and radius of the cylinder.

    The ratio between the curved surface area and the total surface area of a right circular cylinder is 1 : 2. Find the ratio between the height and radius of the cylinder.

    The ration between the curved surface area and the total surface area of a right circular cylinder is 1:2. Find the volume of the cylinder, if its total surface area is 616cm^(2).

    Home
    Profile