Respuesta :

gmany

Answer:

20 minutes

Step-by-step explanation:

1 hour = 60 min

Therefore 1/3 of 1 hour it 1/3 of 60 min:

[tex]\dfrac{1}{3\!\!\!\!\diagup_1}\cdot60\!\!\!\!\!\diagup^{20}\ min=20\ min[/tex]

Answer:

20 mins

Step-by-step explanation: