Respuesta :

semsee45

Answer:

75.36 cm

Step-by-step explanation:

We need to find the circumference of the pipe.

Circumference of a circle = 2[tex]\pi[/tex]r   (where r is the radius)

Given:

  • r = 12 cm
  • [tex]\pi[/tex] = 3.14

⇒ circumference = 2 x 3.14 x 12 = 75.36 cm