Respuesta :

Answer:

to get from 5 miles to 45 miles you multiply by 9 right so just times 8km by 9 which is 72 to get 45 miles into km.

Step-by-step explanation:

naomi8180

Answer:

72 km

Step-by-step explanation:

5m = 8km

÷5. ÷5

1m = 1.6km

×45. ×45

45m = 72km