Post Reply 
Sphere Volume.
03-31-2016, 11:58 AM
Post: #3
RE: Sphere Volume.
Hi, GĂ©rard,

Well, I forgot almost mt math after so much brain damage caused by good life and drinks... .)

Let me try:

V = 4/3 * PI * R^3

Also, we know that D = 2 * R; then R = D/2

If we replace R for D/2 in the initial equation, we get:
V = 4/3 * PI * (D/2)^3

which can also be written as:
V = 4/3 * PI * D^3 / 2^3

Or:
V = 4/3 * PI * D^3 / 8

Or:
V = 4/(3 * 8) * PI * D^3

Or:
V = 4/24 * PI * D^3

Or:
V = 1/6 * PI * D^3

Or:
V = (PI * D^3)/6

Jose Mesquita
RadioMuseum.org member

Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
Sphere Volume. - ggauny@live.fr - 03-31-2016, 11:29 AM
RE: Sphere Volume. - PANAMATIK - 03-31-2016, 11:56 AM
RE: Sphere Volume. - jebem - 03-31-2016 11:58 AM
RE: Sphere Volume. - Dieter - 03-31-2016, 12:46 PM
RE: Sphere Volume. - ggauny@live.fr - 03-31-2016, 02:23 PM
RE: Sphere Volume. - Dieter - 03-31-2016, 07:20 PM
RE: Sphere Volume. - TASP - 03-31-2016, 03:32 PM
RE: Sphere Volume. - jebem - 03-31-2016, 04:34 PM
RE: Sphere Volume. - ggauny@live.fr - 03-31-2016, 04:17 PM
RE: Sphere Volume. - TASP - 03-31-2016, 05:21 PM
RE: Sphere Volume. - ggauny@live.fr - 03-31-2016, 06:55 PM



User(s) browsing this thread: 1 Guest(s)