A cubic box is completely filled with 2744 kg of water.

Question

What is the length of one sie of the box in meters?

Answer 1

Mass of the water m =2744 kg

Density of water ρ =1000 kg/m^3

Calculate the volume of the water,

V=m/ρ

   =2744/1000

  =2.744 m^3

Calculate length of the cube.

V=a^3

a^3=2.744

a=(2.744)^(1/3)

  =1.4 m

Therfore , the length of the cube is 1.4 m