Problemas
Cubes are three -dimensional square shapes that have equal sides. What is the density of a cube that has a mass of 12.6 g and a measured side length of 4.1 cm? (Density: D=(m)/(v) .1828g/cm^3 .3254g/cm^3 3.073g/cm^3 68.92g/cm^3
Roztwór
Francisco
maestro · Tutor durante 5 años
4.3
(249 Votos)
Respuesta
To find the density of the cube, we need to use the formula for density:
where
is the density,
is the mass, and
is the volume.First, we need to calculate the volume of the cube. The formula for the volume of a cube is:
where
is the side length of the cube.Given that the side length
is 4.1 cm, we can calculate the volume:
Now, we can calculate the density using the mass and the volume:
Therefore, the density of the cube is approximately
.So, the correct answer is: