Question

A rectangular container measuring 28 cm 43 cm 58 cm is filled with water. What is the mass of this volume of water in kilograms and grams? (Take the density of water to be 1000 kg/m3.)
kg
g

Answer 1

V = 28*43*58 = 69,832 cm^3=.069832 m^3.

Mass=0.069832m*3 * 1000kg/m^3=69.832 kg. = 69832 g.

Answer 2

A container measuring 5 m by 4 m by 3 m is completely filled with petrol.
What is the volume of petrol in the container?