BBC6 年
How to prove the volume of a cone is ⅓ height × πr²
Use the scissors to cut out the ... Fill the cone three times in total and empty into the glass. Three cones of water should fill the glass to the top. The glass is a cylinder with volume base ...
BBC3 年
What is the volume of a cone, a sphere and a cylinder?
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 ...