The radius is the distance from the center to the outside. The diameter is the distance from the outside to the outside, passing through the center - in other words, twice the radius.
If you draw a line from the center of a circle to the edge of a circle, you have drawn the radius of the circle. If you draw a line from the edge of a circle through the center of the circle and on to the edge on the opposite side, you have drawn the diameter of a circle. The radius of a circle is one half the diameter of a circle.
It's somewhat complicated. Here it is in full detail: -- Take the length of the diameter. -- Either divide the diameter by 2, or else multiply it by 0.5 . The choice is yours. -- You now have the length of the radius.
The cord of a circle that contains the center of that circle is a diameter of that circle.
You do a diameter circle!!
If you mean the diameter of a circle with area pi, then the diameter is 2. If you mean the diameter of a circle with circumference pi, then the diameter is 2. If you mean the diameter of a circle with diameter pi, then the diameter is pi. If you mean the diameter of a circle with radius pi, then the diameter is 2pi.
A circle with a diameter of 28 is a circle.
The diameter of a circle is twice the radius.The diameter of a circle is twice the radius.The diameter of a circle is twice the radius.The diameter of a circle is twice the radius.
Diameter of a circle = circumference/pi Diameter of a circle = 2*radius
Diameter of a circle = 2*radius Diameter of a circle = circumference/pi
The diameter of a circle is simply twice the radius of the circle. The radius is a line that starts from the center of the circle to the circumference of the circle. The diameter is a line that passes through the circle. diameter=2xradius
The diameter of a circle is twice the radius. Since the radius is half the diameter, if you have a circle with a diameter of 4.6 inches, it means the diameter is already 4.6 inches. Thus, the diameter of the circle is 4.6 inches.
The diameter of a circle is defined as the distance across the circle through its center. For a circle with a diameter of 15 inches, the diameter is simply 15 inches. Therefore, the diameter of a 15-inch circle is 15 inches.