Question

You are planning a road trip, and the distance between two cities is 200km how many miles will you travel? (1 mile= 1.6 km )

Answer 1

200÷1.6

77.671399 miles

Explanation:

we divide 200 km by 1.6 km representing 1 mileage we get 77.671399

Answer 2

200km x 1mi/1.6km =125mi
Solve using dimensional analysis