the circumference is two times the radius, or 2r. so if the radius was 3, the circumference would be 6. if the radius was 4, the circumference is 8.
If the radius of a circle is 8 feet the circumference is about 50.27 feet.
Circumference = 2*pi*radius So Radius = Circumference/(2*pi) = 8/(2*pi) = 4/pi = 1.2732 (to 4 dp)
The circumference will be 50.27
If the radius of the circle is 8 cm the circumference is: about 50.27 cm (r x 2 x pi = circumference).
the circumference is two times the radius, or 2r. so if the radius was 3, the circumference would be 6. if the radius was 4, the circumference is 8.
The circumference of a circle with an 8 cm radius is: 50.27 cm
If the radius of a circle is 8 feet the circumference is about 50.27 feet.
A circle with a radius of 8 inches has a circumference of 50.27 inches.
Circumference = 2*pi*radius So Radius = Circumference/(2*pi) = 8/(2*pi) = 4/pi = 1.2732 (to 4 dp)
The circumference of a circle with a radius of 8 meters is: 50.27 meters (r x 2 x Pi = circumference).
The circumference will be 50.27
16. The radius is half of the circumference. So you would multiply the radius by two. * * * * * Wrong! Circumference is 2*pi*radius = 50.27, approx.
The radius is 1.27
If the radius of the circle is 8 cm the circumference is: about 50.27 cm (r x 2 x pi = circumference).
Circumference = (pi) x (diameter) Diameter = 2 x radius
A circle with a radius of 8 inches has a circumference of 50.27 inches.