Finding Pi

[Pete]

To me it looks like you are describing a pyramid shape triangle. 45 degree angle tot he top. Pop a line down the center and you get two right triangles, each with a hypotenuse of 5 unites. Now right triangles you can plug that into the Pythagorean Theorem then you should be good to go.

Just did the math..

3.53553 = 5√2/2 and just multiply by 2 = 7 .07106

Pete

When Steve and I agree, the poles generally shif..........................................t