V 5 in. Next multiply the area of the base by the height of the pyramid. To calculate the volume of a pyramid with a rectangular base find the length and width of the base then multiple those numbers together to determine the area of the base.
The net of the pyramid with all parameters to make it is shown at the bottom of the page.
The net of the pyramid with all parameters to make it is shown at the bottom of the page. The volume of a pyramid can be calculated using the formula. Area under a curve. Learn how to find the volume and the surface area of a pyramid.