Question

To avoid a storm, a passenger-jet pilot descended 0.68 mile in 0.8 minute. What was the plane's average change of altitude per minute?

Answer 1

Answer:

0.85 m

Step-by-step explanation:

0.68/8=A decent of 0.085 miles per 0.1 minute

So per minute 0.085x10 =0.85, our plane will have a change of 0.85 m in altitude