To find the radius of a circle when given the circumference, you can use the formula C = 2πr, where C is the circumference and r is the radius. Given that the circumference is 41 cm, you can plug this value into the formula: 41 = 2πr. To solve for r, divide both sides by 2π: r = 41 / (2π) ≈ 6.52 cm. Therefore, the radius of the circle is approximately 6.52 cm.
Chat with our AI personalities
The circumference of a circle with an 8 cm radius is: 50.27 cm
The circumference of a circle with a radius of 8.5 cm is: 53.41 cm (radius x 2 x Pi = circumference).
The radius of the circle is: 9.549 cm
If the radius of a circle is 15 cm, the circumference is: 94.2 cm
The circumference of a circle with radius of 10cm is: 62.83 cm