area = {pi}r2 = 16{pi} --> r2 = 16 --> r = 4 circumference = 2{pi}r = 2{pi}4 = 8{pi}
c=pi*8 diameter = 8 radius = 4 area = pi * 16
Area = pi*r2 = 64*pi so that r2 = 64 or r = 8 Then circumference = 2*pi*r = 16*pi
If a circle has a circumference of 8 the diameter is: about 2.546 (circumference divided by pi = diameter).
The circumference of circle that is 8 cm is: about 25.13 cm (diameter x pi = circumference).
The diameter is 8. The circumference is 8 pi. The area is 16 pi.
area = {pi}r2 = 16{pi} --> r2 = 16 --> r = 4 circumference = 2{pi}r = 2{pi}4 = 8{pi}
c=pi*8 diameter = 8 radius = 4 area = pi * 16
Area = pi*r2 = 64*pi so that r2 = 64 or r = 8 Then circumference = 2*pi*r = 16*pi
Circumference=(pi)Xdiameter, diameter=Circumference/(pi)=(10in)/(3.14)=3.183in Area=(pi)d2/4=(pi)[Circum/(pi)]2/4=Circum/(4pi)=0.7957~8 square inches.
Circumference of the circle: 2*pi*8 = 16*pi m
The ratio of a circle's circumference to its diameter is Pi, which is 3.14159. Hence, multiply the diameter by Pi to find a circle's circumference, or divide a circumference by Pi to find its diameter. 8 times pi = 25.13274123.
If a circle has a circumference of 8 the diameter is: about 2.546 (circumference divided by pi = diameter).
Using 3.14 as Pi the area of circle is: 0
circumference of a circle = 2*pi*radius or diameter*pi
The circumference of circle that is 8 cm is: about 25.13 cm (diameter x pi = circumference).
The circumference of a circle with a diameter of 8 centimeters is = 8*pi cm