Volume with cubes with fraction lengths. This is a practical math lesson that explains key math concepts using real-life examples. The formula used by this calculator to calculate the area of a rectangular shape is.
Volume of a rectangular prism.
In this targeted math lesson students learn how to compute volume by applying the formula vlwh. Or you could take the surface area of another height and multiply it times the height or the width or the depth. If you have a package with a length of 12 inches 30 cm a width of 8 inches 20 cm and a height of 4 inches 10 cm its total cubic size would be 384 inches 980 cm. Forty feet times 20 feet times 15 feet is 12000 cubic feet.