3D Shapes

A cone is a three-dimensional geometric shape that tapers smoothly from a flat base (usually circular) to a point called the apex.

Examples of cone-shaped objects include ice cream cones, traffic cones, and party hats.

A sphere is a perfectly round three-dimensional shape where every point on the surface is equidistant from the center.

Examples of sphere-shaped objects include basketballs, globes, and marbles.

A cube is a three-dimensional shape with six equal square faces, twelve equal edges, and eight vertices.

Examples of cube-shaped objects include dice, boxes, and building blocks.

A cone has a single circular base that tapers to a point, while a cylinder has two parallel circular bases connected by a curved surface.

The volume of a cone is given by the formula V = (1/3)πr²h, where r is the radius of the base and h is the height.

The surface area of a sphere is given by the formula A = 4πr², where r is the radius.

The volume of a sphere is given by the formula V = (4/3)πr³, where r is the radius.