Model Railroad Figures Is This A Good Formula To Find The Circumference Of A Model Railroad Track Curve?

Is this a good formula to find the circumference of a model railroad track curve? - model railroad figures

Before saying anything, this has nothing to do with the task of

I think I understand a good formula, but I want to run only one other person in the H0 scale model railroad.

If you took 3 laps to 90 degrees after each piece is 30 degrees.

If you should take the 4 corners to rotate 90 degrees to 22.5 degrees after each song.

To count the number of parts required to make an elbow to 90 degrees

90 parts of the number of parts necessary to

90 / 3 = 30 degree curves, each curve

90 / 4 curves, each curve = 22.5 degrees

To ensure that this is correct, the number of curves depending on the number of accounts of individual pieces, and if the answer is 90, then it is correct.

Formula:
X = degree
Y = per piece basis
Z = Music

90X / # Z needed to 90X # = XY
Z for x # # 90X to 90X needed = XY

Example:
90 / 3 = 30
3 x 30 = 90

90 / 4 = 22.5
4 x 22.5 = 90

Is this the right formula for the volume of individual tracks to be calculated, while each curved piece is used as the same?