BBC11 个月
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 ...
BBC2 年
How to show the volume of a cone is ⅓ height × πr²
Image caption, STEP 4: 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 x height.