Math, asked by AarushRawal, 8 months ago

an elevator descends into a mine shaft at a speed of 6 metre per minute. If the descent starts from 20 meters above the ground level, how much time will it take to reach -370 metres

Answers

Answered by KANAVJAIN1788

3

Answer:

1 hr 5 min

Step-by-step explanation:

min taken to descend 6 meters = 1 minute

min taken to descend 370+20 Meters =390 / 6

= 65 min = 1hr 5 minute

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