Common Formulas
Shape | Equation | Variables |
---|---|---|
Cube | s = side length | |
Rectangular prism | ℓ = length, w = width, h = height | |
All Prisms | B = the area of one base, P = the perimeter of one base, h = height | |
Sphere | r = radius of sphere | |
Spherical lune | r = radius of sphere, θ = dihedral angle | |
Closed cylinder | r = radius of the circular base, h = height of the cylinder | |
Lateral surface area of a cone | s = slant height of the cone, |
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Full surface area of a cone | s = slant height of the cone, r = radius of the circular base, |
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Pyramid | B = area of base, P = perimeter of base, L = slant height |
Read more about this topic: Surface Area
Famous quotes containing the words common and/or formulas:
“The world is but a perennial movement. All things in it are in constant motionthe earth, the rocks of the Caucasus, the pyramids of Egyptboth with the common motion and with their own.”
—Michel de Montaigne (15331592)
“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)