The width, or the length of a circle are its diameter.
Divide the known circumference by pi to find the diameter of the circle.
Radius is one-half of the diameter of a circle. Therefore, the radius of an eight-inch diameter circle is four inches. The diameter of a circle is a straight line joining a point on the circumference through the centre to the 'opposite' point on the circumference.
To find area of a circle using diameter, you use this formuler. Area=pi(diameter/2)(diameter/2)
The diameter of a circle is the length of a straight line drawn through the center of the circle to its edges.Or, measure the circumference of the circle and divide by pi (3.14159).Or you can multiply the radius times twoTo get diameter you have to find the radius and then double it to get the diameter
The width, or the length of a circle are its diameter.
Diameter of a circle = circumference/pi
Diameter = circle's circumference/pi
Divide the known circumference by pi to find the diameter of the circle.
-- Find the circumference of a full circle with a diameter of 12 mm.-- The perimeter of the semi-circle is(1/2 the circumference of the full circle) + (the diameter).
To find the diameter you need to know what the radius of the circle which is from the center to the circumference ,the edge, then you times it by two and that's how yo find the diameter
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 circumference of a circle is the diameter times pi (3.14)
To get the circumference of a circle first you have to find the diameter of the circle and multiply the diameter by Pi (3.14 in short). so it is the diameter * Pi.
It is twice the radius of a circle
By multiplying the diameter by pi, since the circumference of a circle is 3.14 times the diameter.
diameter is 2 times the radius 24