A rectangular tank is 50 cm long, 40 cm wide and 30 cm high. At 7 a.m, the tank is full. Through a hole in the tank, it starts losing 75 cm3 of water every minute. At what time will the tank be completely empty?
Answers
Answered by
0
9 नव॰ 2017 · Volume of water in the tank initially =50×30×9=13500 cm3 . ... So, to cover the box tank should be filled up to 20 cm.
Similar questions