If the circumference is 20 the radius is 3.18
The radius of a circle whose circumference is 40pi is 20 units.
Circumference = 2*pi*r = 125.66 metres
The radius is 1/2 of the circumference.
If the circumference is 34.54, the radius is 5.497211734394065.
If the circumference of a circle is 351.68 the radius is: 56
Circumference is 2 x pi x radius so.....
To find the radius of a circle with a circumference of 20 inches, you can use the formula for circumference: C = 2πr, where C is the circumference and r is the radius. Given that the circumference is 20 inches, you can plug this value into the formula: 20 = 2πr. Solving for r, you get r = 20 / (2π) ≈ 3.183 inches. Therefore, the radius of the circle is approximately 3.183 inches.
The radius of a circle whose circumference is 40pi is 20 units.
Circumference of a circle equals Pi times the double the radius C = 2 x 3.14 x radius C= 2 x 3.14 x 20 C = 125.6 The circumference of a circle with a 20 foot radius is 125.6 feet.
The circumference of a circle is calculated using the formula C = 2πr, where C is the circumference, π is a constant approximately equal to 3.14159, and r is the radius of the circle. Given a radius of 20, the circumference would be C = 2 * 3.14159 * 20 = 125.6636 units.
The circumference is 20 times pi or appromixately 62.8.
The radius of this circle is 10 units.
radius = 20/(2*pi) = 3.183098862 inches
Circumference = Pi * diameter. so Circumference = pi * 20 = 62.832
20
Circumference = 2*Ï€*radius = 20*Ï€ feet
Circumference = 2*pi*r = 125.66 metres