Respuesta :

bigsisraerae

Answer:

1 1/2 miles.

Step-by-step explanation:

There are 60 minutes in 1 hour. 60 divided by 20 = 3

1/2 x 3 = 1 1/2

or another way you could type it into a calculator is...

0.5 x 3 = 1.5

Hope this answers it!