The diameter of a circle if twice the length of the radius.
to get the diameter from the radius you simply multiply the radius by 2 since the radius is half the diameter. d=2r where d = diameter and r = radius
The radius is half the diameter. So, if the diameter is 8, then the radius is 4.
diameter = 2*radius
The diameter of a circle is twice its radius.
a radius is half the diameter of a circle
A diameter is a whole line and a radius is just half not a whole that is the difference
The radius of a circle is 1/2 of the diameter.
The relationship between the radius and the diameter of a circle is that: radius = diameter /2
Radius is the shortest distance via straight line between the center point of the circle and its perimeter. Diameter is the greatest distance via straight line from one perimeter of the circle to the opposite perimeter. Diameter = 2x Radius.
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surface area is the area of a 3D object radius is half of the diameter of a circle
The diameter of a circle is twice its radius.
The circumference is the distance around. The diameter is the distance across. The radius is half the diameter, from the center to the rim.
the radius is half of the diameter and radius is from the middle of the circle to the edge, whereas diameter is from one end to the other going through the middle.
The radius is half the diameter of a circle.
The radius is excatly half of the diameter