an aeroplane was flying at a height of 1500m .from the time it started to land it made of change of 80m in every minute. how many time to descend to a height of 320m
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Answer:
14.75
Step-by-step explanation:
hey dude, here's your answer.
the height of airplane when flying = 1500m
the time it started to land = 80m
the time taken to decend to a height =320m
For 1 min it will descent by a height of 80m
mTo descend to a height of 320m it should descend a height of 1500m
your answer:
1500 - 320
80
= 1180
80
your answer
14.75
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