Answer:Volume = Area of the base × height
Step-by-step explanation:
If the rectangular box were filled with 1 cm cubes, there would be:
6 × 2 cubes in the bottom layer
As there are 3 layers,
Volume = 36 cubic centimetres
Now note that the area of the box's base is given by:
Area = 12 square centimetres
From the above discussion, we can derive a formula for the volume of a rectangular box as follows:
