Question

As an estimation we are told 5 miles is 8 km.
Convert 45 miles to km.

Answer 1

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.

Explanation:

Answer 2

72 km

Explanation:

5m = 8km

÷5. ÷5

1m = 1.6km

×45. ×45

45m = 72km