Sahil has a fish tank in the shape of a cuboid, as The tank is 3 cm shown in the diagram. water 55 cm 33 cm 28 cm Diagram M accurately 55 cm long 28 cm wide 33 cm high The surface of the water in the tank is 3 cm below the top of the tank. Sahil is going to put some neon tetra fish in his tank. He must allow 4 litres of water for each of the neon tetra fish he puts in the ta What is the greatest number of neon tetra fish Sahil can put in his tank?​