Answer :
The mass of the cube is approximately 65.66 kg.
It is given in the question that :-
Length of the edge of the cube = 0.203 m.
Density of the cube = 7850 kg/[tex]m^3[/tex].
We have to find the mass of the cube.
We know that,
Density = mass/volume
Mass = Density*Volume
We know that,
Volume of cube = [tex](Length)^3[/tex]
Hence, we can write,
Volume of cube = [tex](0.203)^3[/tex] =0.008365427
Hence,
Mass = 7850*(0.008365427) ≈ 65.66 kg
Volume of cube
Volume can be defined as the amount of space occupied by a 3-dimensional object. The volume of a solid like a cube or a cuboid is measured by counting the number of unit cubes it contains.
To learn more about Density, here:-
https://brainly.com/question/6107689
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