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
Diameter = Radius * 2 In this case, radius = 8 cm so diameter = 16 cm
If the diameter is 12 cm the radius is 6 cm.
The diameter of a circle is double the radius. So a circle with a radius of 7 cm has a diameter of 14 cm.
The diameter would be 14 cm, since the diameter is twice the radius.
Radius = 1/2 of diameter = 4 cm
Radius = Diameter / 2 In this case, diameter = 8 cm so radius = 4 cm
Its radius is: 4/2 = 2 cm
Diameter: 2*4 = 8 cm
diameter =2*radius =2*2 cm = 4 cm
if a radius is 5cm the diameter is 10cm rule- you double the radius
2 cm
The radius of a sphere with antipodes 8 cm apart is 4 cm. The distance between the antipodes of a sphere is the diameter of the sphere. The radius is half the length of the diameter.
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
8cm. The radius is always half the diameter.
radius 5 cm diameter 10 cm
Diameter = Radius * 2 In this case, radius = 8 cm so diameter = 16 cm