125.664 inches (rounded)
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.
radius = 20/(2*pi) = 3.183098862 inches
The answer will depend on what is 20 inches: the radius or diameter or something else.
If the radius of a circle is 8.5 inches the circumference is: 53.4 inches
If the circumference of a circle is 24 inches the radius is: 3.82 inches.
The radius of a circle with a circumference 36 inches is: 5.73 inches.
A circle with a radius of 2.5 inches has a circumference of 15.71 inches.
A circle with a radius of six inches has a circumference of 37.7 inches.
A circle with a radius of 9 inches has a circumference of 56.55 inches.
A circle with a radius of 16 inches has a circumference of 100.53 inches.
The circumference of a circle with a radius of 10 inches is about 62.83 inches.
A circle with a radius of 21 inches has a circumference of 131.95 inches.