Version 2 - Area of a Trapezoid
http://www.space.com/31765-ancient-babylonians-tracked-jupiter-with-math.html 1) I reposted this after making a correction. - See numbers for ' a ' 43.44 2) I derived this using the equations below. 3) What I am checking is; Can I make this geometry using this relationship? Turns out, I can within an error of .02 on each equation shown.