Question

an elevator descends into a mine shaft at the rate of 6 m/min. the descent starts from 10m above sea level. where it will reach in 20 minutes​

Answer 1

Answer:

this is the right answer.

Answer 2

Step-by-step explanation:

a mine shaft at rate is : 6m/min

it descent starts from above : 10 m

6×20 =120m

120-10m = 110 m

the answer is 110 m .....