The circumference of a circle with a radius of 4cm is: 25.13 cm (r x 2 x pi)
Circumference of a circle = 2*pi*radius or diameter*pi
Circumference = Pi X Diameter = 3.1415 X 4cm = 12.566cm
It is: 2 to 3 respectively
If a circle circumference is 30 the radius is: 4.77
The circumference of a circle with a 2pi radius is: 39.58
Circumference of a circle = 2*pi*radius or diameter*pi
The ratio of the circumference of a circle with radius 4 cm to its area is 1:2.
radius=4cm diameter=8cm *radius is half the diameter
Circumference = Pi X Diameter = 3.1415 X 4cm = 12.566cm
C=3.14*d<----diameter d=r*2 ex: what is the circumference of a circle if the radius is 4cm? 4*2=8cm 3.14*8=25.12cm c=25.12cm
A circumference of 12.57 cm
It is: 2 to 3 respectively
The radius of a circle with a circumference of 110 is: 17.507
The circumference of a circle with a radius of four is: 25.13
The circumference of a circle with a radius of 6.7 is: 42.097
The circumference of a circle with a radius of 11 is: 69.12
If a circle circumference is 30 the radius is: 4.77