Question

As an estimation we are told 5 miles is 8 km.
Convert 13.5 miles to km

Answer 1

Question

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

Convert 13.5 miles to km

Answer:

21.6 Km

Explanation:

you can solve with an equation

5 : 8 = 13.5 : x

x = 8 * 13.5 : 5

x = 21.6

Answer 2

Explanation:

5/13.5 x 8/x (cross multiple) 108/5 (divide) = 21.6