I need to get a circumference based on a circle diameter for my project.
There will be different diameters for each tubes that I need to calculate their circumference and put it to a formulation to calculate the wrapping of a fabric on it with the required lengths.
Sorry if there is a similar topic for this, but I would be appreciate if someone guide me to find whether there are any similar or exact topic which I am looking for.
By the way, I tried some formulation as in below screenshot but I cannot get the length of that circle when I try the division component as it gives me with the pi solution.
Don’t want to multiply 3,14 each time I change the radius size.
I will need to type an input from the diameter which will reduce my calculation method.