Question

Each edge of a wooden cube is 6 centimeters long. The cube has a density of 0.71 g/cm^3 .

What is the mass of the wooden cube?

Please help!

Answer 1

The Mass of the wood is 153.36g

Explanation:

This problem bothers on the density of substances, this time a wooden cube.

The density of substances is defined as the mass of the substance per unit volume

Given data

Sides of the cube =6cm

Density of cube =0.71g/cm³

We know that the density

ρ= m/v

But volume of cube =lxbxh

Hence volume of cube = 6*6*

: 216cm³

To solve for the mass of the cube let us substitute our data in the formula

0.71= m/216

m= 0.71*216

m= 153.36g