Math, asked by harsgnatbsjsk4, 10 months ago

an elevator descends into a mine shaft at the rate of 6 metrs per mintue. if the descent starts from 20m above the ground level how long will it take to reach -340m ??

Answers

Answered by Anonymous

3

Answer:

1 hour or 60 minutes

Step-by-step explanation:

The total distance an elevator descends is

d = | 20 - (- 340) | = 360 m

360 ÷ 6 = 60 minutes = 1hour

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