The diameter of a circle is a straight line passing through the center of the circle and connecting two points on the circle. The length of the diameter is equal to twice the length of the radius of the circle. Since there are 2.54 centimeters in an inch, converting the diameter from inches to centimeters would involve multiplying the diameter in inches by 2.54.
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
Nine.
The inches in a diameter = 2 X inches in the radius. Or, inches in a diameter = inches in circumference / pi
There are: pi*1*1 = pi square inches
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.
Area = (pi) x (1/2 of the diameter)2 11-inch diameter ==> 95.033 square inches of area (rounded)
Radius = 1/2 of the diameter = 6 inches
Radius = 1/2 (diameter) = 25 inches.
0.5709"Direct Conversion Formula14.5mm*1 in25.4 mm=0.5708661417in
10.3 inches radius=1/2*diameter=1/2*20.6
There are 3.937 inches in a decimeter.
Nine.
Radius = 1/2 diameter = 1/2 (8) = 4 inches.