Question

Each edge of a wooden cube is 4 centimeters long. The cube has a density of 0.59 g/cm^3 .

What is the mass of the wooden cube?

Answer 1

`37.76\ g`

Explanation:

we know that

The density is equal to divide the mass by the volume

`D=m/V`

Solve for the mass

`m=D*V`

Find the volume of the cube

The volume of the cube is equal to

`V=b^(3)`

we have

`b=4\ cm`

substitute

`V=4^(3)`

`V=64\ cm^(3)`

Find the mass

`m=0.59*64=37.76\ g`