Oh that's right
So steradians do not connect with degrees?
I see. But then in what unit do they measure the angle. Is it just Steredian and then make the sums.
Hi,
hmm I am just a liitle confused in this Steradian. Now I know that this works only with 3D.
Now a radian is = arc of the size of a radius/radius
So that
2*22/7*r/r = 360'
2*22/7rad = 360'
22/7rad = 180'
Now that's how a radian is counted in 2D
Is there any connection like this...