The circumference of a circle, if the radius is 11cm, is about 69.12cm
A circle with a diameter of 8 inches has a radius (not raduis) of 4 inches.
Circumference=2Pir so 64 is Pixr and the radius is 64/Pi
The circumference of an 8-foot circle is: 25.13 feet.
The circumference of a 8 foot diameter circle is about 25.13 feet.
The circumference of a circle, if the radius is 11cm, is about 69.12cm
A radius (not raduis) of 15 units implies a circumference of 94 units.
Circumference = 2*pi*radius (not raduis) = 19 cm, approx.
C = about 12.57
Divide the circumference by 2pi
Radius = circumference/pi
Circumference of a circle = 2*pi*radius
Circumference of a circle: 2 x pi x radius.
circumference = 2*pi*9 inches
The circumference is 2*pi*radius (not raduis) and this formula is applicable whether the radius is an integer, a fraction, or even an irrational number.
A circle with a diameter of 8 inches has a radius (not raduis) of 4 inches.
Circumference=2Pir so 64 is Pixr and the radius is 64/Pi