You multiply the 3 lengths of the box.
area of an box is length x width.
To calculate the amount of soil that a rectangular flower box can hold, you need to measure the length, width, and depth. Multiply these numbers together and you will then have the cubic measurement. Soil is usually sold by the cubic yard, so you will have to convert your measurements to cubic yards.
Volume = Length * Width * Height.
If the volume of the smaller rectangular box is 27 in3, what is the volume of the larger rectangular box?
Measure the height and multiply it by the width.
A small rectangular box!
Rectangular cuboid
The SI unit for the amount of soil a rectangular box can hold is in cubic meters (m³). This unit is commonly used to measure volume, including the volume of soil or any other material that can fill a three-dimensional space.
A rectangular prism can be thought of as a rectangular box, which has eight vertices.
It would be one box.
Rectangular Box?
It looks like you meant width or thickness. This is the formula to calculate volume or capacity of a rectangular prism (a box).