Volume Formulas
| Shape | Volume formula | Variables |
|---|---|---|
| Cube | a = length of any side (or edge) | |
| Cylinder | r = radius of circular face, h = height | |
| Prism | B = area of the base, h = height | |
| Rectangular prism | l = length, w = width, h = height | |
| Sphere | r = radius of sphere which is the integral of the surface area of a sphere |
|
| Ellipsoid | a, b, c = semi-axes of ellipsoid | |
| Pyramid | B = area of the base, h = height of pyramid | |
| Cone | r = radius of circle at base, h = distance from base to tip or height | |
| Tetrahedron | edge length | |
| Parallelepiped |
|
a, b, and c are the parallelepiped edge lengths, and α, β, and γ are the internal angles between the edges |
| Any volumetric sweep (calculus required) |
h = any dimension of the figure, A(h) = area of the cross-sections perpendicular to h described as a function of the position along h. a and b are the limits of integration for the volumetric sweep. (This will work for any figure if its cross-sectional area can be determined from h). |
|
| Any rotated figure (washer method) (calculus required) |
and are functions expressing the outer and inner radii of the function, respectively. | |
| Klein bottle | No volume—it has no inside. |
Read more about this topic: Volume
Famous quotes containing the words volume and/or formulas:
“The other 1000 are principally the old Yankee stock, who have lost the town, politically, to the Portuguese; who deplore the influx of the off-Cape furriners; and to whom a volume of genealogy is a piece of escape literature.”
—For the State of Massachusetts, U.S. public relief program (1935-1943)
“You treat world history as a mathematician does mathematics, in which nothing but laws and formulas exist, no reality, no good and evil, no time, no yesterday, no tomorrow, nothing but an eternal, shallow, mathematical present.”
—Hermann Hesse (18771962)
Related Subjects
Related Phrases
Related Words
