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Bihar Board X
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Mathematics
List of top Mathematics Questions on Surface Areas and Volumes asked in Bihar Board X
The slant height of a frustum of a cone is 4 cm and the perimeters (circumferences) of its circular ends are 18 cm and 6 cm. Find the curved surface area of the frustum.
Bihar Board X - 2025
Bihar Board X
Mathematics
Surface Areas and Volumes
The diagonal of a cube is \(9\sqrt{3}\) cm. Find the total surface area of cube.
Bihar Board X - 2025
Bihar Board X
Mathematics
Surface Areas and Volumes
If the radius of base of a cone is 7 cm and its height is 24 cm then find its curved surface area.
Bihar Board X - 2025
Bihar Board X
Mathematics
Surface Areas and Volumes
If the curved surface area of a hemisphere is 1232 cm\(^2\) then its radius is
Bihar Board X - 2025
Bihar Board X
Mathematics
Surface Areas and Volumes
The ratio of the radii of two cylinders is 4 : 5 and the ratio of their heights is 6 : 7, then the ratio of their volumes is
Bihar Board X - 2025
Bihar Board X
Mathematics
Surface Areas and Volumes
What is the total surface area of a hemisphere of radius R?
Bihar Board X - 2025
Bihar Board X
Mathematics
Surface Areas and Volumes
If the curved surface area of a cone is 880 cm\(^2\) and its radius is 14 cm, then its slant height is
Bihar Board X - 2025
Bihar Board X
Mathematics
Surface Areas and Volumes
If the length of the diagonal of a cube is \(2\sqrt{3}\) cm, then the length of its edge is
Bihar Board X - 2025
Bihar Board X
Mathematics
Surface Areas and Volumes
If the edge of a cube is doubled then the total surface area will become how many times of the previous total surface area?
Bihar Board X - 2025
Bihar Board X
Mathematics
Surface Areas and Volumes
The ratio of the total surface area of a sphere and that of a hemisphere having the same radius is
Bihar Board X - 2025
Bihar Board X
Mathematics
Surface Areas and Volumes
The ratio of the volumes of two spheres is 64 : 125. Then the ratio of their surface areas is
Bihar Board X - 2025
Bihar Board X
Mathematics
Surface Areas and Volumes