Cone is a 3D shape with circular base and height. Cone can be classified as right circular or oblique. Surface area is measured in square units
Cone is a three-dimensional shape with circular base and pointed apex. Has one face, vertex, and no edges. Examples include birthday caps, tents, and road dividers
A right circular cone has an axis perpendicular to its base plane. It is formed by rotating a right triangle about one leg. Contains one circular base, one apex, and no edges
Volume is the quantity of three-dimensional space enclosed by a closed boundary. SI unit is cubic meter (m³), with liter (L) as a common metric unit. Volume of container is capacity, not space displaced. One-dimensional and two-dimensional shapes have zero volume
Cone is a three-dimensional figure with circular base and pointed apex. Contains vertex, base, and axis. Base is circular and largest cross-section. Vertex is point directly above base center
Slant height l = √(r² + h²) using Pythagoras theorem. Angle AOC = 90°