The mass of six equal books is 2.82 kg. Calculate the mass of one book (a)in kg (b)in g

Answer 1

Mass of one book in kg = Total mass (in kg) / Number of books
= 2.82/6

Mass of one book in g = Mass in kg * 1000

Answer 2

In kg =0.47kg
In grams =470grams

Answer 3

This app is very useful thank you