If the diameter is 12 cm the radius is 6 cm.
Diameter of a circle is defined as twice the radius. So if diameter is 12, the radius is 6.
A circle with a 12 inch diameter has a 6 inch radius.
The radius of a circle is one-half of the circle's diameter. So if the radius is 12 inches, the diameter is 24 inches.
the diameter of a circle is double the radius so if the radius is 12 cm then the diameter is 24 cm
12 feet. The diameter of a circle is twice its radius.
diameter is 2 times the radius 24
Radius of circle: 12/2 = 6 units
Radius of a circle is half of its diameter and so 12/2 = 6 cm
radius = diameter ÷ 2 = 12 ÷ 2 = 6 units.
6 because the radius is half of the diameter.
12 is the diameter if the radius is 6