484/7 = 69 and one seventh ft
Circumference of pool ball: 2*pi = 6.283 inches rounded to 3 decimal places
Circumference of a circle = 2*pi*radius or diameter*pi
using the formula circumference=diameter X pi: circumference=diameter X pi circumference/pi=diamter X pi/pi circumference/pi=diameter therefore, diameter=circumference/pi diameter=12mm/3.14 diameter=3.821mm
If a circle has a circumference of 8 the diameter is: about 2.546 (circumference divided by pi = diameter).
The circumference of 1.5 diameter is: 4.712
50.266
The circumference of a 27-foot diameter circle is about 84.82 feet. (diameter x Pi = circumference).
Six feet. Circumference = 2PiR, or Pi * Diameter. Pi is close to 3, so a pool with circumference of 18' would have a diameter of 6'
If the diameter is 25 feet then the circumference is 78.5 feet (approx).
The diameter of a pool ball is 2 and 1/4 inch diameter. The radius of a pool ball is 1 and 1/8 inches. The radius is one half of the diameter.
Circumference of any circle = 2*pi*radius or diameter*pi
Circumference of a circle = (pi) x (diameter)C = (22) x (pi) = 69.115 feet (rounded)
Circumference of pool ball: 2*pi = 6.283 inches rounded to 3 decimal places
Circumference of the circular pool: 20*pi feet
approx. 6.28 in.
Circumference of a circle = 2*pi*radius or diameter*pi
The asnwer depends on the size of the pool and the manner in which the size is specified: radius, diameter or circumference.