Now, applying the volume of the rectangular prism formula,Įxample 3: Find out the base area of a rectangular prism with the help of the given measurements: length = 12 inches, height = 20 inches, and volume = 2,160 cubic inches. unitsĪnd the volume of the rectangular prism = 60 cubic units prism area of base, perimeter of base and length. Given is the base area of the rectangular prism = 20 sq. The Volume of a prism is the area of one end times the length of the prism. So, the volume of the given rectangular prism = l × w × h = 9 × 6 × 18 = 972 cubic inches.Įxample 2: Find out the height of a rectangular prism whose base area is 20 sq. Note: It is crucial to keep in mind that when. Volume of a rectangular prism (V) = l × w × hĮxample 1: Find out the volume of a rectangular prism with base length 9 inches, base width 6 inches, and height 18 inches, respectively. The following formula is applied when calculating the Volume of an Irregular Prism: Volume Base × Height. Since a rectangular prism’s base is a rectangle itself, the volume of a rectangular prism, by applying the formula given above, will be: That is to say, the volume of a prism = base area × height. This is what a triangular prism looks like, where it has a triangle on one, two faces, and theyre kind of separated. And so theres a couple of types of three-dimensional figures that deal with triangles. So they tell us, shown is a triangular prism. The Formula for Volume of a Rectangular Prismīy multiplying the base area of a prism by its height, you will get the volume of a prism. Lets do some solid geometry volume problems. Now that we know what rectangular prisms are, let’s look at how we can calculate its volume. It is made up of six rectangles put together. It is made of four sides with the opposite sides having equal lengths.

It has six faces, eight verticals & twelve edges. Difference Between Rectangle & Rectangular Prism Rectangle Remember, you would not know to not put a rectangle on top of a triangle if you don’t know how they are different. To begin with, why is it important to know the difference between different types of shapes?Įvery shape has distinct properties and these properties help to know quantities such as volume, surface area, etc. How is a rectangular prism different from a rectangle? In short, a rectangular prism has four rectangular faces and two parallel rectangular bases. All the faces (top, bottom, and lateral faces) of the prism are rectangular so that all the pairs of opposite faces are congruent. What Is a Rectangular Prism?Ī rectangular prism is a three-dimensional shape with six faces. Yes, we are talking about the rectangular prism. You see it in laptops as you finish typing your latest assignment.

You see it in books as you remove your bookmarks to begin reading. You see it in boxes as you grab a tissue or pop open your box of cereal. The Formula for Volume of a Rectangular Prism.Difference between Rectangle & Rectangular Prism.

Volume of prism formula