The radius is excatly half of the diameter
radius = diameter/2
yes it is!
It is the diameter which is twice the radius giving a length of 8 cm
Area of rod = length*diameter*pi
If you are given a chord length of a circle, unless you are given more information about the chord, you can not determine what the radius of the circle will be. This is because the chord length in a circle can vary from a length of (essentially) 0, up to a length of double the radius (the diameter). The best you can say about the radius if given the chord length, is that the length of the radius is at least as long has half half the chord length.
The radius is half the diameter.
The diameter of any circle is twice its radius
The diameter of a circle if twice the length of the radius.
By pattern, I'm assuming you mean relationship. The radius is half the length of the diameter.
the radius is half the length of the diameter of a circle.
The relationship between the radius and the diameter of a circle is that: radius = diameter /2
The radius of a circle is half the length of the diameter. Scroll down to related links to find more about the diameter and the radius.
The length of a radius is not the length of a diameter. The diameter is two times the length of the radius.
The radius is half the diameter of a circle.
Circumference = 2*pi*Radius Diameter = 2*Radius Circumference = pi*Diameter
The length of a radius is half the length of a diameter.
The length of a radius of a circle is half of the diameter of the same circle. So, diameter is always twice the radius.