I think you are asking for the radius of a circle whose circumference is 6.5 feet. Well the circumference is 2 x pi x r and so
6.5 = 2 x 3.1415 x r
r = (6.5)/(6.2830) = 1.0345 feet
Circle with a radius of 8 feet equals a circle with a diameter of 16 feet.
The radius of a circle with a circumference of 13 feet is: 2.069 feet.
The circumference of a circle if the radius is 2 feet is: about 12.57 feet.
A circle with a radius of 100 feet has a circumference of 628.32 feet.
A circle with a radius of 6 feet has a circumference of 37.7 feet.
Circumference of the circle = 2*pi*65
A circle with a radius of 14 feet has an area of 615.75 square feet.
Circle with a radius of 8 feet equals a circle with a diameter of 16 feet.
If the diameter of the circle is 24 feet, then the radius is 12 feet.
The circumference of a circle that has a radius of 40,200 feet is: 252,600 feet.
The radius of a circle, if its circumference is 420 feet, is 66.8 feet.
The radius of a circle with a circumference of 13 feet is: 2.069 feet.
The circumference of a circle if the radius is 2 feet is: about 12.57 feet.
A circle with a radius of 6 feet has a circumference of 37.7 feet.
A circle with a radius of 100 feet has a circumference of 628.32 feet.
If the radius of a circle is 8 feet the circumference is about 50.27 feet.
If the circumference is 128 feet, the radius is 20.37 feet. If the diameter is 128 feet, the radius is 64 feet.