Question

An elevator descends into a shaft at the rate of 3m/min. If the descent
starts from 40m above the ground level, how long will it take to reach (-20m)?

Answer 1

Answer:

i dunno

Step-by-step explanation:

bruh

Answer 2

Answer:

I have share u attachment u can see

Step-by-step explanation:

i hope the attachment I shared may help u