Manu

You don't need a calculator to work out square roots

I cant remember you showing me volumes re the Kings chamber but you may have. I will remind you the KC has at least 2 heights so not so straight forward..

Now your on to trigonometry you will be aware the slant angle 51.84 deg or tan 51.84 = 1.2726 this is not only a number it is a pyramid number it is the diagonal of a square 1,272.6 Indus feet with a side = 899.864 Indus feet the radius of the GP laid flat 900 indus 990 imperial feet 1/2 base 378 + slant height 612 = 990.

cos 51.84 = 0.61785 ...617.85 indus feet diagonal of square side 436.89... 437 indus height of pyramid 480.58 imperial.

sin 51.84 = 0.786288432 all pyramid numbers 786.288432 side 555.98 slant height of pyramid 611.5 imperial.

Jim



Edited 1 time(s). Last edit at 24-Nov-18 03:16 by molder.