A radius is half of the diameter.
The diameter is twice the radius.
30 inches. The diameter is twice the length of the radius.
diameter=2*radius 16 in = 2*radius 8 in = radius
The diameter of a circle with radius 70 is 140.
Diameter of a circle is defined as twice the radius. So if diameter is 12, the radius is 6.
The radius would be 6 cm because the diameter is 2 times bigger than the radius.
The radius of a circle is half the diameter, thus your measurement is 30 inches
Each side of a regular hexagon is the same as its radius - in this case 31 inches.
Its radius would be 4cm long. You split it in half.
The diameter is twice as long as the radius. d = 2r The diameter is basically a line through the center of a circle while a radius is from the center to the circumference of a circle.
10cm