If you dilate a circle of radius 2 mm with a scale factor of 50, what will be the radius of the dilated circle?
To find the radius of the dilated circle, we multiply the original radius of 2 mm by the scale factor of 50.
Thus, the radius of the dilated circle is:
2 mm x 50 = <<2*50=100>>100 mm. Answer: \boxed{100}.