Question

Using the approximation of 5 miles = 8 km

How many km is 12.5 miles?

Answer 1

20km is in 12.5miles

Explanation:

5miles= 8km

12.5miles=xkm

12.5÷5miles=2.5miles

2.5miles/km

2.5×8km=20km

Answer 2

20 km
12.5 miles = (12.5*8)/5 = 20 km