A circle with a radius of 32 cm has a circumference of 201.06 cm.
radius = 32/(2*pi) inches
A circle with a radius of 16 inches (32/2) has a circumference of 100.53 inches.
Circumference = (2 radius) X 3.14
r = 5.09 feet
32 pi = 100.531 (rounded)
Divide that by (2 x pi).
4*pi or 12.56
Radius: 201.1/(2*pi) = 32 units to the nearest integer
Diameter = 32pi/pi = 32 ft Radius = 32/2 = 16 ft
The circumference of circle with radius 12cm is 75.4cm
The circumference of a circle if the radius is 29 is about 182.21