The formula for the circumference of a circle is C = πd, π = 3.142, d = 4cm C = 3.142 x 4cm C = 12.568cm
Circumference = Pi X Diameter = 3.1415 X 4cm = 12.566cm
C= pi * D This is the formula for circumference.
The circumference of a circle with a radius of 4cm is: 25.13 cm (r x 2 x pi)
radius = 2cm circumference=2(pi)r 2(22/7)2 88/7 12 4/7cm
A circumference of 12.57 cm
The formula for the circumference of a circle is C = πd, π = 3.142, d = 4cm C = 3.142 x 4cm C = 12.568cm
Circumference = Pi X Diameter = 3.1415 X 4cm = 12.566cm
3.14:1
C= pi * D This is the formula for circumference.
Assuming that d stands for diameter, circumference = pi*d = 21.99 yards.
The circumference of a circle with a radius of 4cm is: 25.13 cm (r x 2 x pi)
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
Circumference = pi*d = 37.7 yards, approx.
It is the formula for the circumference C of a circle where D is the diameter. C = (pi) D
4cm = 0.00004km
radius = 2cm circumference=2(pi)r 2(22/7)2 88/7 12 4/7cm