8 Any Math/Science/Military people out there? Is this true? (rumble.com) posted 276 days ago by Cathmarcella2 276 days ago by Cathmarcella2 +8 / -0 32 comments share 32 comments share save hide report block hide replies
Let me stop you right there.
That's a very stupid (excuse me for the use of the word very), but a very stupid rule of thumb. It's a linear measure applied to a spherical surface. Puhleaaze.
= R(1 - cos(θ)), where θ = d/R, should be used