radius 5 cm
diameter 10 cm
Chat with our AI personalities
10cm or 0.05meters
if a radius is 5cm the diameter is 10cm rule- you double the radius
Take "pi" times the diameter of the circle. Pi = 3.14159 (ALWAYS) If circle has a diameter of 10cm, circumference 31.41cm If circle has a radius of 2inches, the circumference is 12.57 inches. (radius = 2, diameter = 4)
Diameter of circle = 2 * Radius of the circle.
Since diameter is twice its radius, the radius of this circle would be 60