Question

a coin has a mass of 7 g it is made of a metal alloy of density 5.6g/cm3. calculate the volume

Answer 1

Explanation:

Given mass = 7g

Density = 5.6g/cm^3

Volume=?

Density =mass/volume ; volume =mass/density

=> 7/5.6 => 1.25cm^3

Answer: 1.25cm^3

Answer 2

Answer:

formula of density is mass /volume

this formula has to be used for this question