10 cm; the diameter of a circle is twice its radius.
radius 5 cm diameter 10 cm
10 cm (diameter is double the radius)
if a radius is 5cm the diameter is 10cm rule- you double the radius
10cm or 0.05meters
10 cm; the diameter of a circle is twice its radius.
radius 5 cm diameter 10 cm
10 cm (diameter is double the radius)
it is half the diameter e.g 10cm diameter = 5 cm radius
10 cm
diameter = radius × 2 → radius = diameter ÷ 2 = 10 cm ÷ 2 = 5 cm
Radius = diameter/2 = 5 cm
5 cm
radius = diameter ÷ 2 ⇒ radius = 10 cm ÷ 2 = 5 cm
if a radius is 5cm the diameter is 10cm rule- you double the radius
To get the radius just divide the diameter by 2. so, 10/2 = 5 cm
If the radius of a circle is 2.5 cm, then its diameter is 5 cm long.