Question

if a tank of volume 100 m^3 is completely filled with water what is the mass of water in it?​

Answer 1

Answer: 100,000 Kg

Step-by-step explanation: Since the tank is completely filled with water, therefore the volume of water will also be 100m^3

We know that Density = Mass/Volume, therefore Mass = Density * Volume

Density of water is 1000 kg/m^3  (approx.)

Therefore Mass = 1000 kg/m^3   *   100m^3

                            = 100,000 Kg

Hope it helps you!!!!!