Question

The volume of an object is 8cm3 and mass of an object is 84 grams . What is density of object

Answer 1

Known :

Volume (V) = 8 cm3

Mass (m) = 84 gram

Wanted : density (ρ)

Solution :

ρ = m / V = 84 gram / 8 cm3 = 10.5 gram/cm3

Answer 2

The density of the object = 10.5 gram/cm³

Given :

The volume of an object is 8 cm³ and mass of an object is 84 grams

To find :

The density of the object

Solution :

Step 1 of 2 :

Write down volume and mass of the object

Here it is given that the volume of an object is 8 cm³ and mass of an object is 84 grams

Volume of the object = 8 cm³

Mass of an object = 84 grams

Step 2 of 2 :

Calculate the density of the object

The density of the object

$\displaystyle \sf{ = \frac{Mass}{ Volume }}$

$\displaystyle \sf{ = \frac{84}{8} \: \: gram/ {cm}^{3} }$

$\displaystyle \sf{ = 10.5\: \: gram/ {cm}^{3} }$

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