Question

An object has a mass of 180 kg and a volume of 90 m3. what is its density?

Answer 1

divide 180kg and 90m3 and your density will be 2kg/m3

Answer 2

Answer: The density of object is
`2kg/m^3`

Step-by-step explanation:

To calculate density of a substance, we use the equation:

`\text{Density of a substance}=\frac{\text{Mass of a substance}}{\text{Volume of a substance}}`

We are given:

Mass of object = 180 kg

Volume of object =
`90m^3`

Putting values in above equation, we get:

`\text{Density of object}=(180kg)/(90m^3)\\\\\text{Density of object}=2kg/m^3`

Hence, the density of object is
`2kg/m^3`