Basic 3D Shapes
Basic 3D Shapes Cube Cube is a geometrical object bounded by six square faces, with three meeting at each vertex. Cube has 6 faces, 12 edges, and 8 vertices. For a cube with side length a : Volume is a³. Area of each face is a². Surface area is 6a². Rectangular Cuboid Rectangular cuboid is a cuboid which all angles are right angles, and opposite faces of a cuboid are equal. Rectangular cuboid has 6 faces, 12 edges, and 8 vertices. For a cube with side length a, b, and c : Volume is abc. Surface area is 2(ab+ac+bc). Pyramid Pyramid is a geometrical object with the base of a polygon along with three or more triangle-shaped faces that meet at a point above the base. For a n-gon pyramid, it has n+1 faces, 2n edges, and n+1 vertices. For a pyramid with base area a and height h : Volume is ah. Surface area is sum of all faces area. Prism Prism is a geometrical object whose two ends are equal and parallel, and other sides are parallelograms. For a n-gon prism, it has n+2 faces, 3n edges, and