The volume formula for a cube is side3 as seen in the figure below. For example if the base is 8 and the height is 9 you would get ½ x 8 x 9 36. Use the radius to find the area of the base circle.
To find the area of the base circle you can just use the same formula youd use to.
To cube the radius simply multiply it by itself. How to use the volume formulas to calculate the volume. Write down the equation for calculating the volume of a sphere. The cube is a special case of many classifications of shapes in geometry including being a square parallelepiped an equilateral cuboid and a right rhombohedron.