Question

As an estimation we are told 5 miles is 8 km.
Convert 22.3 km to miles.​

Answer 1

13.94 miles(to 4 significant figures)

Explanation:

If: 8km = 5 miles

22.3km = (22.3 x 5)/8 miles

=13.9375 miles

=13.94 miles (to 4 significant figures)