To find the diameter, you just multiply the radius by two.
i think the radius is half of the diameter
Diameter = 2*Radius
If you know the radius, then Diameter = 2 x (radius) Circumference = (pi) x (diameter) or Circumference = 2 x (pi) x (radius)
Radius is 1/2 of the diameter.
The radius is exactly 1/2 of the diameter.
Just double the radius. the diameter is twice the length. So if they radius is 5, then the diameter is 10.
To know what a radius is you have to kno what a diameter is. The diameter is the distance accross a circle through its center. The radius is half the diameter.
Divide the diameter by 2. Diameter/2=Radius. Example: Diameter is 10cm then Radius is 10/2=5. - learnthetechnology.blogspot.com
Multiply by two. The diameter is twice the radius.
True. The radius is half the diameter.
The radius is half of the diameter so you divide the diameter in half. (divide by 2) If your trying to find the diameter if you have the radius you double it (multiply by 2)
You divide the diameter by two.