Diameter of a circle is defined as twice the radius. So if diameter is 12, the radius is 6.
The diameter is twice the radius.
The diameter of a circle with radius 70 is 140.
Yes. The radius is from the centre to the edge of the circle. Therefore, 2xr is twice as long and is the diameter of the circle.
The diameter is twice as long as the radius. d = 2r The diameter is basically a line through the center of a circle while a radius is from the center to the circumference of a circle.
diameter=2*radius 16 in = 2*radius 8 in = radius
The diameter is always double the radius so in this case, it is 18cm
The radius of a circle is half the diameter, thus your measurement is 30 inches