Question 392569
first u have to find the volume of the pool

volume=90x6x2=1080 cubic meter= 1080000 liter

n then find the time
time=1080000:100=10800 minutes

because u want to knw how many hours it will take, u have to divided that value by 60 because 1 hour is 60 minutes. so time=10800:60=180 hours