Relax

Respuesta :

surasa

Answer:

69.08 cm

Step-by-step explanation:

circumference= 2πr = 2 × 3.14 × 11 cm

Answer:

69.12 cm

Step-by-step explanation:

C = 2πr

C = 2(3.14)11

C = 6.28(11)

C = 69.12 cm