this post was submitted on 21 Apr 2024
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418
Let π = 5 (files.catbox.moe)
submitted 6 months ago by [email protected] to c/[email protected]
38 comments fedilink hide all child comments
 

cross-posted from: https://lemm.ee/post/29980757

Let π = 5

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[–] [email protected] -5 points 6 months ago (10 children)

Well, a r=10 and h=10 doesn't mean much without units. 10 what? Feet? Meters? Inches? CM?

Let's take the OG numbers and assume feet, so 5,000 cubic feet. That's not a useful volume measurement.

1 cubic foot of water = 7.48052 gallons

So 5,000 cubic feet of water = 37,402.6 gallons. That's a viable volume measurement.

1 cubic meter = 1,000 liters.

5,000 cubic meters = 5,000,000 liters.

[–] [email protected] 29 points 6 months ago (8 children)

Well, a r=10 and h=10 doesn't mean much without units. 10 what? Feet? Meters? Inches? CM?

Its not supposed to mean anything, it's about the equation not about the end result. We're not calculating an actual cilinder

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