Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.

See 2 Answers
When the tank is half filled,
Volume = 4800 x 15 = 72000
72000 = 72 litres
72/18 = 4.
The tank will empty in 4minutes
Volume = 4800 x 15 = 72000
72000 = 72 litres
72/18 = 4.
The tank will empty in 4minutes