diameter is the distance across a circle, from one side to another (radius is 1/2 way across a circle). To determine the size of 1 diameter, you would first have to know the size of the circle
The inches in a diameter = 2 X inches in the radius. Or, inches in a diameter = inches in circumference / pi
1 yard = 36 inches 15.5 yards = 558 inches
Diameter is not a unit of measure. It would be like asking how many inches in 1 highway. However, decimeter is a unit of measure. One decimeter is equal to one-tenth of a meter. There are 3.937 inches in a decimeter.
Radius = 1/2 of the diameter = 6 inches
Two inches. The radius of a circle is 1/2 of the diameter.
There are: pi*1*1 = pi square inches
Area = (pi) x (1/2 of the diameter)2 11-inch diameter ==> 95.033 square inches of area (rounded)
Radius = 1/2 (diameter) = 25 inches.
10.3 inches radius=1/2*diameter=1/2*20.6
Radius = 1/2 diameter = 1/2 (8) = 4 inches.
There are 3.937 inches in a decimeter.
radius = 1/2 diameter = 4 inches
The diameter is twice the radius in inches: 18*36 = 648 inches
Diameter = 8 inches.Radius = 1/2 of the diameter = 8/2 = 4 inches.
14 inches radius = 1/2 the diameter diameter = 2 x radius
Area of a circle = (1/2 x diameter)2 x piArea of a 24 inch diameter circle:(12 inches)2 x 3.1416 = 144 square inches x 3.1416 = 452.4 square inches
A standard CD is 4.75 5 inches rounded in diameter.