Use the conversation ratio 1 km equals about 0.62 miles to solve the following problem an airplane travels about 900 km/h what is the airplane speed in miles per hour
To convert kilometers per hour (km/h) to miles per hour (mph), we need to multiply the speed in km/h by the conversion ratio of 0.62 (since 1 km = 0.62 miles).
So, to find the airplane speed in miles per hour, we multiply 900 km/h by 0.62:
900 km/h * 0.62 = 558 miles/hour
Therefore, the airplane speed is approximately 558 miles per hour.