Question

An air plane was flying at a height of 1700m.to land, it started descending by losing height of 80 m every minute. How long will it take to descend 1000m?

Answer 1

Answer:

Step-by-step explanation;

80 meters per minute

700/80= 8.75 of 8 3/4 seconds

1 minute= 60 seconds

3/4*60=45

8 minutes and 45 seconds.

It would take the plane 8 minutes and 45 seconds to descend to 1000 meters

Answer 2

Answer:

8 minutes

Step-by-step explanation:

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