There is no exact answer it depends on the circle. It is however you make it.
Exact area of the circle: 9*pi inches
The diameter of a circle is the length of a straight line that goes through the exact center of a circle. The radius of a circle is the length of a straight line that starts at the exact center and reaches the circle. The radius is half the length of the diameter.
Exact area of the circle: 9*pi inches
It is a diameter, the line that cuts the circle in an exact half.It is the diameter and passes through the center of the circle.
The diameter would be approximately 7. In exact figures it would be 7
the exact circumference is 11pi inches
About 20 to 25 miles, but it not an exact circle.
65.94
The answer is 1017.87601976.
1075.210086
150.8
Circumference of the circle: 7.4*pi cm