radius 5 cm diameter 10 cm
The radius (radii) of a circle is 1/2 of the diameter. The radius of a circle with a 6.2 cm diameter is 3.1 cm.
10 cm (diameter is double the radius)
if a radius is 5cm the diameter is 10cm rule- you double the radius
Radius is found out by dividing the diameter by 2 . The radius of a circle with a diameter of 55 cm is 27.5 cm
The radius is always exactly half of the diameter, so if the radius is 8 cm, then the diameter is 16 cm.
Diameter = 2*Radius. So if the diameter is 16 cm, the radius must be 8 cm.
Diameter = Radius * 2 In this case, radius = 8 cm so diameter = 16 cm
The diameter is double the radius, and the radius is 1/2 of the diameter.If the radius is 8 cm, then the diameter is 16 cm.
32
The diameter is the whole width of the circle across the middle. The radius is the distance from the middle to the edge, so is half the diameter. Therefore the radius would be 8 cm
Radius is half the diameter, so the radius mentioned in the question would be 8 cm
The radius is 8 cm (r = d/2).
The radius of a circle is half the length of its diameter. Therefore, if the diameter of the circle is 10 cm, the radius would be half of that, which is 5 cm. The formula to find the radius of a circle is r = d/2, where r is the radius and d is the diameter.
The diameter is twice the radius and so 2 times 16 = 32cm
The diameter of a circle is twice its radius. Thus the radius of a circle is half its diameter. → a circle with a diameter of 15 cm has a radius of 15/2 cm = 7.5 cm
What you would do is just multiply the radius by 2 because radius is 1/2 of the diameter.Example:A circle has a radius of 8 cm. What is the diameter?Just multiply 8 times 2 = 16The diameter of the circle is 16 cm.