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Geometry - Cylinders, Cones & Spheres

Sphere

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Zone and Segment of One Base

 

Volume and surface area of a sphere - RF Cafe - RF Cafe

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Zone and Segment of Two Bases

Volume and surface area of a sphere - zone and segment of two bases - RF Cafe - RF Cafe

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Lune

Surface area of a sphere - lune - RF Cafe - RF Cafe,  - RF Cafe in radians

 

Spherical Sector

Volume of a sphere - spherical sector - RF Cafe - RF Cafe

 

Here are handy formulas for some of the most commonly used cylinders, cones, and spheres, all with symmetry about the axis of rotation. Equations for surface area, volume, and circumference are provided. They were gotten from CRC Standard Math Tables, 1987.

 

    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

 

Right Circular Cone

Volume and surface area of a right circular cone - RF Cafe

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Frustum of Right Circular Cone

Volume and surface area of a frustrum right circular cone - RF Cafe - RF Cafe

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Right Circular Cylinder

Volume and surface area of a cylinder - RF Cafe - RF Cafe

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About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

Copyright: 1996 - 2025
Webmaster: Kirt Blattenberger,
   BSEE - KB3UON - AMA92498

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a lady's voice announced "You've Got Mail" when a new message arrived...

Copyright  1996 - 2026

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

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My Daughter's Website: EquineKingdom
TotalTemp Technologies (Thermal Platforms) - RF Cafe

KR Electronics (RF Filters) - RF Cafe

Innovative Power Products Cool Chip Thermal Dissipation - RF Cafe