If c = 5 then r = 0.796
The circumference of a circle of radius 5 is about 31.42
The circumference of a circle if the radius is 5 cm is: 31.42 cm (radius x 2 x Pi = circumference).
The circumference of a circle with a radius of 5 meters is: about 31.42 meters.
A circle with a radius of 5 units has a circumference of 31.42 units.
I'm not sure what you mean. If the radius is 5, the circumference is 10pi. (about 31 and a half) If the circumference is 5, the radius is 5 divided by 2pi. (about four fifths)
The circumference of a circle, if the radius is 5mm, is about 31.42mm
The circumference of a circle 5cm in radius is about 31.42cm
A circle with a radius of 5 units has a circumference of 31.42 units.
A circle with a radius of 5 units has a circumference of 31.42 units.
Circumference = 2*pi*radius In this case radius = 5 units so circumference = 31.4159 units approx.
Circumference = 2 × π × radius → circumference = 2 × π × 5 ≈ 31.42 units
circumference = 2*pi*radius. If we round pi to 3.14, the radius is 31.4/(2*3.14)=5.