Question

A elevator descends into a mine shaft at the rate of 4 m per minute what will it's position after 1 hour​

Answer 1

answer

an elevator descends into a mineshaft at the rate of 4m per minute

so position after 1 hour or 60 minutes = ?

1 minute is taken by elevator to descent 4m

60 minute is taken to descend how much metre =60 multuplied by 4

=240 m

Answer 2

Answer:

answer an elevator descends into a mineshaft at the rate of 4m per minute

so position after 1 hour or 60 minutes = ?

1 minute is taken by elevator to descent 4m

60 minute is taken to descend how much metre =60 multuplied by 4

=240 m