Use the conversion ratio 1 kilometer equals about 0.62 miles to solve the following problem. An airplane travels about 900 kilometers per hour. What is the airplane's speed in miles per hour?
(1 point)
To find the airplane's speed in miles per hour, we can multiply the given speed in kilometers per hour by the conversion ratio:
900 kilometers/hour * 0.62 miles/kilometer = 558 miles/hour
Therefore, the airplane's speed is approximately 558 miles per hour.