Respuesta :

Answer:

About 12.56 meters.

Step-by-step explanation:

  1. To find the circumference, you can multiply the diameter by π.
  2. 20 * 3.14 = 62.8
  3. To find the circumference of both circles, we can multiply 62.8 by 2 to find both.
  4. 6.28 * 2 = 12.56