In a rectangular cuboid, all angles are right angles, and opposite faces of a cuboid are equal….

Hence, a cuboid has 6 faces.

In geometry, a cube is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex.

A rectangular prism is a three-dimensional shape, having six faces, where all the faces (top, bottom, and lateral faces) of the prism are rectangles such that every two opposite side faces are identical. A rectangular prism is also known as a cuboid.

Cuboid has a square cross sectional area and a length perhaps different from the side of the cross section. It has 8 vertices, 12 sides, 6 faces. A Right rectangular prism is same as a cuboid. It has 8 vertices, 12 sides, 6 faces.

A cuboid is any shape with flat faces that are quadrilateral (have four sides).

6

8

12

The volume of the cuboid is equal to the product of the area of one surface and height. Volume of the cuboid = (length × breadth × height) cubic units. Volume of the cuboid = ( l × b × h) cubic units. Example: If the length, breadth and height of a cuboid are 5 cm, 3 cm and 4 cm, then find its lateral surface area.

Formula used: Diagonal of the cuboid, d=√l2+b2+h2 where, l is the length of the cuboid, b is the breadth of the cuboid and h is the height of the cuboid.

Tag: height of a cuboid

1. Calculating the Length of a cuboid when Volume, Width and Height are Given. The formula is l = V / (w)(h)
2. Calculating the Width of a cuboid when Volume, Length and Height are Given. The formula is w = V / (l)(h)
3. Calculating the Height of a cuboid when Volume, Length and Width are Given.

The solution

1. Upper-middle layer edges. Solve the first three edges intuitively and use the algorithm to do the last one.
2. Bottom-middle layer edges.
3. Middle pieces to their layer.
4. Solve the center pieces.
5. Corner pieces to their layers.
6. Solve the bottom corners.
7. Solve the top corners.
8. Upper and bottom edge pieces to their layer.

The megaminx is solved basically the exact same as a 3×3, some algorithms are slightly different but it does not make it any more difficult.

At a first glance the corner-turning Skewb might seem to be unusual for those who are only familiar only with the Rubik’s Cube, but it’s easy to get used to it and it’s actually easier to solve than a 2x2x2 Pocket Cube. After the first face is done it can be solved in maximum 24 steps.

The notation of the Skewb uses F, R, B, L letters which refer to a one-third clockwise rotation of the four bottom corners. The letter followed by an apostrophe means a counterclockwise rotation. The top center piece always remains still. There are multiple settings available for this online Skewb scrambler.