If the ring is 2 cm in diameter, the US ring size is 10 and a quarter. In terms of British and Australian size, it is said to be U.
Diameter = 2*Radius = 2 cm.
sand because, sand ranges in size from .2 cm in diameter to .006 cm in diameter and clay's largest diameter is .0004 cm in diameter.
diameter = radius × 2 → radius = diameter ÷ 2 = 10 cm ÷ 2 = 5 cm
Diameter = 2 × Radius = 2 × 8.7 cm = 17.4 cm diameter of the circle is 17.4 cm.
diameter =2*radius =2*2 cm = 4 cm
Bottle caps are about 2 cm in diameter.
The diameter of a 10 cm wide circle is 10 cm. The diameter is just how wide it is. The radius is 1/2 X diameter. 1/2 X 10cm = 5 cm.
Diameter: 2*4 = 8 cm
Approximately 2 CM in Diameter
radius = diameter ÷ 2 ⇒ radius = 10 cm ÷ 2 = 5 cm
Diameter = Radius * 2 In this case, radius = 8 cm so diameter = 16 cm