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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 is twice the radius so the answer is 12 millimeters.
the diameter of a circle is double the radius so if the radius is 12 cm then the diameter is 24 cm
diameter is 2 times the radius 24
the radius is one half the diameter,or 6
12 feet. The diameter of a circle is twice its radius.
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.