Use the conversion ratio 1 kilometer equals about 0.62 miles to solve the following propylene an airplane travels about 900 kilometers per hour. What is the airplane’s speed in miles per hour
To find the airplane's speed in miles per hour, we can multiply the given speed of 900 kilometers per hour by the conversion ratio of 0.62 miles/kilometer.
Therefore,
900 kilometers/hour × 0.62 miles/kilometer = 558 miles/hour.
So, the airplane's speed is approximately 558 miles per hour.