Well, darling, the radius of a circumference doesn't exist because a circumference is a boundary of a circle, not a measurement itself. But if you meant the radius of a circle with a circumference of 64cm, then you divide the circumference by 2π to get the radius, which would be approximately 10.19cm. Hope that clears things up for you!
If the circumference is 24 the radius will be: 3.82
IMPOSSIBLE circumference = 2*pi*radius if circumference = 2*radius: 2*radius=2*pi*radius 2*radius/(2*radius)=2*pi*radius/(2*radius) 1=pi pi= 1 therefore it is impossible to have a circumference that is twice that of the radius
circumference = 2 × π × radius → radius = circumference ÷ (2 × π) = 25.12/(2π) ≈ 4 units
Circumference = pi * 2 * radius, so with a radius of two meters, the circumference must be 12.56636... meters.
The radius is half the circumference, so 24 yards
32cm, the radius is half of the diameter
The radius will turn out to be the square root of the area divided by pi which in this case is about 4.51351666838205 cm
Circumference = 2*pi*radius Radius = Circumference/(2*pi)
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 is 2*pi*radius. It does not matter if the radius is an integer or a fraction.The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.The circumference is 2*pi*radius. It does not matter if the radius is an integer or a fraction.
The radius is 1/2 of the circumference.
Circumference = 2*pi*radius So Radius = Circumference/(2*pi)
Circumference = 2 * radius * pi (where pi is approx = 3.14159)So Radius = Circumference / (2 * pi)
To find the circumference of a circle, use the equation: Circumference = 2*π*radius so when the radius is r, the circumference is 2πr
The circumference is twice the radius. In other words, if you know the radius, multiply it by 2 to get the circumference.
Circumference = 2 x Pi x Radius Radius = Circumference / (2 x Pi).
If the circumference is 34.54, the radius is 5.497211734394065.