# Detailed information about the volume of a prism

To put it in simple words, the **volume of a prism** basically happens to be the complete area of one end, multiplied by the overall length of the entire prism. The **volume of a prism formula** basically comes down to being:

Volume = Area x Length

Here’s a look into the area and length of a prism that are used to work out the **formula for volume of a prism**:

## What is the formula for volume of a rectangular prism?

The **formula for volume of a rectangular prism** is more so associated with the amount of space that it holds inside it. To put it in a simpler expression, the volume of a rectangular prism is easily attainable by multiplying it length, width and height. So the formula basically comes down to being:

Volume = Length x Width x Height

## Finding the volume of a trapezoidal prism

In order to find the **volume of a trapezoidal prism**, you basically need to multiply the height with the base area of the trapezoid. The basic formula that is to be used to find the volume is:

12h(a + b)l

## What is the **formula for volume of a triangular prism**?

If truth be told, the **formula for volume of a triangular prism** is extremely simple. The basic formula for doing so is:

Volume = ½ x length x width x height

## How do I find the volume of a hexagonal prism?

Hexagonal prisms are basically prisms that have six rectangular faces together with two hexagonal bases. All in all, the formula to find **volume of a hexagonal** prism comes down to being:

Volume of a hexagonal prism = 3 x apothem (a) x side length (s) x height (h)

## How can I find the **volume of a square** prism?

If you are interested in finding the volume of a square prism, then you basically need to make use of the formula:

Volume of a square prism = length x width x height

## What is the formula used to find the **volume of a pentagonal prism**?

The basic formula that is used when trying to work out the volume of a pentagonal prism is:

(5abh)/2

Here, a = the length of the apothem, b = the length of the side, whereas h = the height of the pentagonal prism.

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