SAT High School

The length of the side of a cube having a density of 12. 6 g/ml and a mass of 7. 65 g is ________ cm

Answers

Answer 1

The  length of the side of a cube having a density of 12. 6 g/ml and a mass of 7. 65 g is 0.8467 cm.

What is Density?

The density of a substance reveals how dense it is in a certain space.The definition of density is the mass of a substance per unit volume.The formula for density is given as, [tex]D=\frac{m}{V}[/tex], where D is the density, m is the mass, and V is the volume.

In the question, it is given that the density is 12. 6 g/ml and mass is 7. 65 g.

[tex]\implies D=12.6[/tex] g/ml and [tex]m=7.65g[/tex]

So, the volume can be found by the formula,

[tex]V=\frac{m}{D}\\\implies V=\frac{7.65}{12.6}[/tex]

[tex]\implies V=0.6071[/tex] ml

We also know that the volume of the cube can be given as, [tex]V=(a)^{3}[/tex], where a is the length of the side of the cube.

So, [tex]a=\sqrt[3]{0.6071}[/tex]

[tex]\implies a=0.8467[/tex] cm

Thus, the length of the side of the cube is 0.8467 cm.

To learn more about Density from the given link

https://brainly.com/question/1354972

#SPJ4

Related Questions

Sound and light travel at the same speed.

Answers

Answer:

False, I assume that is what you were looking for.

Explanation:

The speed of light is much faster than sound.

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