If the diameter of a circle is 9 the circumference is: 28.3
circumference = pi * diameter so, diameter = 9/ pi = 2.86
The circumference of 9 inch diameter circle is about 28.27 inches.
Since the circumference is the diameter times pi, it follows that the diameter is the circumference divided by pi. Pi is approximately 3.1416.
If 9 cm is the diameter, I think the circumference should be 9 times pi centimeters, which is approximately 28.274333882308139146163790449516 centimeters for the circumference. *********************************************** The circumference of a circle can be found by multiplying pi ( π = 3.14 ) by the diameter of the circle. Thus: 3.14 x 9 = 28.26cm
If the diameter of a circle is 9 the circumference is: 28.3
If a circle has a circumference of 9, the diameter is: 2.864
circumference = pi * diameter so, diameter = 9/ pi = 2.86
A circle with a diameter of 9 feet has a circumference of about: 28.27 feet (diameter x Pi = circumference).
The circumference of 9 inch diameter circle is about 28.27 inches.
56.548667764616276 circumference = PI * diameter
Since the circumference is the diameter times pi, it follows that the diameter is the circumference divided by pi. Pi is approximately 3.1416.
To find the diameter of a circle with a 9-inch circumference, you can use the formula for circumference: C = πd, where C is the circumference and d is the diameter. In this case, C = 9 inches. Rearranging the formula to solve for the diameter, you get d = C / π. Substituting in the known values, the diameter of a circle with a 9-inch circumference is approximately 2.87 inches.
The circumference of a circle is equal to Pi x diameter. So, 9 x 3.1416 = about 28.274 units.
Circumference of any circle = (pi) x (diameter) Circumference of this circle = (pi) x (9 feet)
circumference = diameter × π = 6π yards ≈ 18.85 yards
28.26