Calculating the volume of a cube or cuboid

There's a straight away easy step to answering what is the volume of a cuboid*.
The formula should be:Length X Breadth X Height.Which equals to cubic centimeters.
So how do we know this is the formula?ICEYDRAGON explains it all.-Eric Aw.CEO of IceyDragon
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-So we know:L X B X H
L:How long the cuboid is.
B:How broad the cuboid is.
H:How tall the cuboid is.
Cuboids and cubes should be abit same but isn't.
-Diffrences
Cubes:All sides are same
Cuboids:No sides are same
-Similarities
Cubes:All 6 sides
Cuboids:All 6 sides
DONE
Used for home revision.