0:5
diameter to radius ratio (for same circle) is 2:1
The ratio of radius to diameter for any circle is 1/2
No because the radius of a circle is half of its diameter.
It depends on the ratio of what of the circle? Its circumference, diameter, area?
Length of diameter:length of radius = 2:1
diameter ------------- Diameter. The R (radius) of a circle multiplied by two equals the diameter.
The diameter of a circle is twice its radius
The radius of a circle is half the diameter so if the radius of a circle is r, then the diameter is 2r.
Radius of curvature divided by tube diameter. To get the radius of curvature, imaging the bend in the tube is a segment of a circle, the radius of curvature is the radius of that circle.
The diameter of a circle is twice its radius
Radius = 1/2 of diameter.The ratio is 1/2 = 0.5.That's true for all circles, from microscopic to humongous, doesn't matter.
The radius of a circle is half of the diameter, so the radius of a circle with a diameter of 14in is 7in.