I am not sure but I think it is some thing multiplied by 2(base area of the prism)
Calculating the volume (V) of an octagonal prism involves finding the area (A) of the octagon that is an end (or base), and then simply multiplying it by the length (L) of the prism. The area of an octagon with a side of length s is given by this formula: Aoctagon = 2 (1 + sqrt 2) s2 or about 4.8284 s2 If we take that and multiply it by the length of the prism, we should arrive at the volume thus: Voctagonal prism = L x Aoctagon
The volume of a rectangular prism is found by; Volume = Length x Width x Height The volume of a triangular prism is found by; Volume = 1/2 x Length x Width x Height Therefore, Length, Width and Height being identical, 1) the volume of a rectangular prism is twice that of a similar triangular prism OR 2) the colume of a triangular prism is half that of a similar rectangular prism.
To find the volume of a prism, multiply the area of the base by the height of the prism. The volume is typically expressed in cubic units. So, if the prism is in inches, the volume would be in cubic inches.
V=Area of the base*Height. The base is one of the two congruent faces of a prism. For example, in the picture attached, the base would be the five-sided face (pentagon) in a, and the triangle in b. The height would be the measurement of any of (they're all the same) the remaining sides that are not a part of the bases.
To calculate the volume of a prism, you need to know the base area and the height. While the height is given as 2 meters and the length as 3 meters, the base area is not specified. Assuming the base is a rectangle with a width, the volume can be calculated using the formula: Volume = Base Area × Height. Without the width or base area, the volume cannot be determined.
The volume of a rectangular prism can be found by the formula: volume=length*width*height
The formula for calculating the volume of a hexagonal prism is to take the area of the hexagon, then multiply it by the height of the prism.
Volume of a Rectangular Prism The volume of a rectangular prism can be found by the formula: volume=length*width*height
The formula for the volume of a prism is V = AlSee related link below for more help
Volume = (length) times (width) x (height)
The volume of a prism is the area of the base (or the cross section of the prism that is perpendicular to the height) times the height.V = Ab * h
formula of the volume of a prism = (base area)(height) formula of the volume of a pyramid = (1/3)(base area)(height) therefore, to convert the volume of a prism to that of a pyramid, just divide it by 3
V=lwh
triangular prism- formula: Abh(area of the base * height)
Volume = (base area) x height.
Volume = Base Area times height
well this is the FORMULA: volume=length*width*height