What is the volume of the rectangular pyramid?
Length = 8mm
Width = 5mm
Height = 18mm
The volume of a rectangular pyramid is given by the formula V = (1/3) * base area * height.
First, calculate the base area of the rectangular pyramid:
Base area = length * width = 8mm * 5mm = 40mm^2
Now, substitute the values into the formula:
V = (1/3) * 40mm^2 * 18mm
V = (1/3) * 720mm^3
V = 240mm^3
Therefore, the volume of the rectangular pyramid is 240 cubic millimeters.