What formula is used to calculate volume?

The formula used to calculate volume of a rectangular prism (or box) is Length x Width x Height. This formula works because volume measures the amount of three-dimensional space occupied by an object. By multiplying these three dimensions together, you essentially find out how many cubic units the object contains.

To visualize this, think of a box where each dimension contributes to how much space it takes up. If you have a box that is 2 units long, 3 units wide, and 4 units high, you find the volume by multiplying 2 x 3 x 4, which equals 24 cubic units. This means the box can hold 24 one-unit cubes.

Other formulas provided do not yield the correct measure for volume. Adding the dimensions together or dividing them does not take the three-dimensional nature of volume into account. Instead, they might yield totals or averages that do not represent the spatial capacity of a shape. Therefore, the multiplication of length, width, and height accurately reflects the volume calculation.