Question

A car is driving at a rate of 3 kilometers per minute. What is the car's speed in meters per hour?

Answer 1

The car's speed is 180,000 meters per hour.

Explanation:

(3 km)/min×(1000 m)/(1 km)×(60 min)/(1 hr)=180,000 m/hr

Answer 2

180000 Meters per hour

Explanation:

3 kilometers × 60 minutes (1 hour) = 180 kilometers per hour and then convert kilometers to meters