pi*18 cm
If a circle has a circumference of 16 cm then the radius is about: 2.546 cm
A circle with a radius of 81 cm has a circumference of 508.94 cm
Circumference=20.1 cm.
The diameter of a circle if the circumference is 41 cm is about 13.05 cm (C divided by Pi = diameter)
pi*18 cm
circumference = pi*18 cm area = pi*92 square cm
Circumference of the circle: 0.18*pi = 0.565 cm rounded to 3 decimal places
If the diameter of a circle is 18 centimeters the circumference will be about 56.55 cm (d x Pi = C)
18 pi cm
18 pi
Circumference of the circle: 2*pi*9 = 18*pi cm
18/(2*pi) = a radius of about 113.09
C = 113
If a circle has a circumference of 16 cm then the radius is about: 2.546 cm
The circumference of circle that is 8 cm is: about 25.13 cm (diameter x pi = circumference).
The circumference of a 12 cm circle is: 37.7 cm