•−• ••−• −•−• •− ••−• • RF Cafe in Morse Code: Hear It
Geometry - Cylinders, Cones & Spheres
B1= area of lower base
B2= area of upper base,
D = diameter
h = altitude
R = radius of base,
S = lateral surface
s = slant length
T = total surface
V = volume
Sphere
Zone and Segment of One Base
Zone and Segment of Two Bases
Lune
, in radians
Spherical Sector
Right Circular Cylinder
Right Circular Cone
Frustum of Right Circular Cone
Source: CRC Standard Math Tables, 1987
Note: Numbers shown are NOT total page views; they are unique IP addresses for each 24-hour period (i.e., unique visitors). Typical page view counts are at least twice the reported unique visitor number.
RF Cafe Erie, PA (814) 833-1967
A Disruptive Web Presence™ GPS Coordinates: N 42°04.577', W 080°11.757'
Sphere
Zone and Segment of Two Bases
Lune
, 
in radians
Spherical Sector
Right Circular Cylinder
Right Circular Cone
Frustum of Right Circular Cone
