What are some methods that are used for finding the volume of a rectanglar prism?

To find the volume of a rectangular prism, you can use the formula ( V = l \times w \times h ), where ( l ) is the length, ( w ) is the width, and ( h ) is the height. Alternatively, you can use a method involving measurements by determining the dimensions of the prism and multiplying them together. For irregular prisms, displacement of water can be used to measure volume by observing how much water is displaced when the prism is submerged.