The diameter of a circle may found by dividing the circumference by pi. 8cm/3.1416=2.546cm
C = 2(pi)r 8cm=2(pi)r (8cm)/2pi = r d=2r d=8cm/pi
using the formula circumference=diameter X pi: circumference=diameter X pi circumference/pi=diamter X pi/pi circumference/pi=diameter therefore, diameter=circumference/pi diameter=12mm/3.14 diameter=3.821mm
If a circle has a circumference of 8 the diameter is: about 2.546 (circumference divided by pi = diameter).
The circumference of 1.5 diameter is: 4.712
Circumference = Pi * diameter
It has a circumference of 50.3cm
Circumference of a circle = 3.14 x d 3.14 x 8 = 25.12 Therefore the circumference of a circle with the diameter of 8cm is 25.12cm.
Circumference of a circle: 2*p*radius or pi*diameter
C = ~25.133 cm
It depends on the ratio of what of the circle? Its circumference, diameter, area?
C = 2(pi)r 8cm=2(pi)r (8cm)/2pi = r d=2r d=8cm/pi
What is the perimeter of a three Quarter with 3m radius
It is 25.1 cm.
15
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
the answer is 20.54
A = 5.093 cm2