Question 1045161
Although the the density of water varies with temperature, under normal range of temperatures, it is around 1,000{{{kg/m^3}}}.

Converting the dimensions of the rectangular container from centimeters to meters give a volume of 0.06496{{{m^3}}}.

Its mass is then 0.06496{{{m^3}}}*1,000{{{kg/m^3}}} = 64.96 kg, or 64,960 g.