A cone is a 3D shape with 2 faces and one edge A sphere is a 3D shape. It has one continuous face and no edges A cylinder is a type of prism. It has 3 faces and 2 edges The volume of a cone is ...

Explains the concepts of volume for various geometric solids, including prisms, pyramids, cylinders, cones, and spheres. It details the formulas used to calculate their volumes, emphasizing the ...

CBSE Class 10 Maths Chapter 13 Important Questions and Answers: From Class 9 th itself, students have been made familiar with the characteristics of solids like cuboid, cone, cylinder, and sphere.

Explanation: Because the sphere is enclosed inside the cylinder, therefore the diameter of sphere is equal to the diameter of cylinder which is 2r cm. 5. A hollow cube of internal edge 22cm is ...

A mathematical activity Fun with shapes was organised at Bal Bharati Public School Students were told about 3D shapes including cube cuboid cone cylinder and sphere by depicting objects The ...