If the diameter of a circle is 20m what is the circumference?

Answer 1

To find the circumference of a circle, you can use the formula ( C = \pi \times d ), where ( d ) is the diameter. Given that the diameter is 20 meters, the circumference would be ( C = \pi \times 20 \approx 62.83 ) meters. Thus, the circumference of the circle is approximately 62.83 meters.