Question

explain in detail about cube and cuboid

Answer 1

A cube is a six-faced, three-dimensional figure composed of square-shaped faces of the same size that meet at 90-degree angles, whereas a cuboid is a box-shaped object made of six faces that all meet at 90-degree angles. A cuboid shape can also be a cube if all sides are the same length, but not all cuboids are cubes. Cubes and cuboids contain eight vertices and 12 edges.

 
FULL ANSWER

A cuboid shape has three pairs of rectangular faces placed opposite of each other. Opposite faces are exactly the same. Two of the six faces of a cuboid shape can be squares. Cuboids are also called right prisms, rectangular parallelepipeds and rectangular boxes. The volume of a cuboid is described by the formula "a*b*c" where "a," "b" and "c" are the lengths of each side. The surface area of a cuboid is "2(a*b + b*c + c*a)" where each letter is a side length.

A cube is a Platonic solid also known as a regular hexahedron. The surface area of a cube is delineated by the formula "6*a^2," where "a" is the length of a side. The volume of a cube is "a^3."

Examples of cuboid shapes include boxes, doors and mattresses. Cuboids can be flattened into six two-dimensional rectangles.

Answer 2

Cube and cuboid are common solid figures which have their different properties:

Cube: likes like solid box shaped having six equal and plane surfaces. All its faces are in square shape . It has 6 plane surfaces , 8 vertices and 12 edges.

Properties:
Volume: the volume of a cube is s3 where s is the length of one edge.

Surface area: the surface area of a cube is 6s2 where s is the length of one edge.

Cuboid: It has 6 rectangular faces. The opp. rectangular plane surface are identical. It has 8 vertices and 12 edges. In a cuboid their are six rectangular plane surfaces and 8 vertices and 12 edges.

Properties:
Volume: the volume of a cuboid is lwh, where l is the length , w is the width and h Is the height.

Lateral surface area: the lateral surface area of a cuboid is 2lh+ 2wh, where l is the length , w is the width and h is the height.

Surface area: the surface area of a cuboid is 2lw+ 2lh+ 2wh, where l is the length, w is the width and h is the height.



Hope it helps.