Question

8 34. An open rectangular tank that is 1.1 m long, 60 cm wide and 40 cm high, is initially filled with a liquid.
(i)How many extra litres of liquid are needed to fill up the tank?
(ii) How long will it take to fill the tank completely if a tap fills it up at a rate of 5.5 litres per minute?
(iii) If the density of the liquid is 800 kg/m', find the mass of the liquid in the whole tank, giving your answer in kg.​

Answer 1

Answer:

the process of making food in green plants is called photosynthesis