Math, asked by anjanan1983, 8 months ago

9. An aeroplane was flying at a height of 1600m. From the time it started to land, it made a
change of 70 m in every minute. How many minutes will it take to descend to a height of
200 m ?

Answers

Answered by Dafuq0861

8

Answer:

For 1 min it will descent by a height of 70m

To descend to a height of 200m it should descend a height of 1600−200=1400m

No. of minutes it will take = 70 /1400

=20 min

Step-by-step explanation:

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