Solve the mass of six equal books is 2.82kg. Calculate the mass of one book in kg and in g
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6x = 2.82kg = 2820g
x = 0.47kg = 470g
To solve this problem, you need to divide the total mass of the six books by the number of books.
Let's assume the mass of one book is represented by 'm' (in kg).
The given information states that the mass of six equal books is 2.82 kg, which can be written as 6m = 2.82 kg.
To find the mass of one book (m), divide both sides of the equation by 6:
6m / 6 = 2.82 kg / 6
m = 0.47 kg
Therefore, the mass of one book is 0.47 kg.
To convert this mass into grams, you need to multiply the mass in kilograms by 1000, since there are 1000 grams in 1 kilogram.
So, the mass of one book in grams is:
0.47 kg * 1000 = 470 g
Therefore, the mass of one book is 0.47 kg or 470 g.