How can we use the concept:
You can find the volume and the surface area of rectangular prisms.
There are two formulas that can be used to find the volume of a rectangular prism.
V = lwh (Volume = length width height)
V = Bh (Volume = Base Area height)
The formula to find the surface area of a rectangular prism is:
A = 2(lw + lh + wh)
When finding the surface area, you are finding the area of each of the 6 rectangular faces on the prism. You can use a net, which is a 2 dimensional model of the prism. This is an example of a rectangular prism and its net:
