Math Volume Formulas. The volume of a figure is the number of cubes required to fill it completely like blocks in a box. The volume v of a prism is. Surface area of cuboid 2 lb bh hl volume of a cuboid h times l times w where l. Some other standard units of volume are mm 3 dm 3 m 3 and km 3.
Add the area of the base to the sum of the areas of all of the triangular faces. Volume 2 cm 2 cm 2 cm 2 cm 8 cm 3. The formulas for some common shapes are shown below. V s 3. The volume v of a prism is. A more detailed explanation examples and solutions of each volume formula.
Volume r2 x height v r2 h surface 2 radius x height s 2 rh 2 r2 pyramid volume 1 3 area of the base x height v bh b is the area of the base surface area.
When we measure liquids the unit that we use commonly is liter. Surface area of cube 6a 2 volume of a cube a 3 where a is the side length of the cube. Volume is measured in cubic units. Cube cuboid prism solid cylinder hollow cylinder cone pyramid sphere and hemisphere. Volume 1 3 πr 2 h. Since each side of a square is the same it can simply be the length of one side cubed.