Books bag mass is 15kg and 200gram. Magazine box has mass of 9kg and 800g what is the total mass

Answer 1

To find the total mass, we need to add the masses of the books bag and the magazine box together.

First, let's convert everything to the same unit, preferably kilograms:

1. Books bag: 15 kg + 200 g

   • 200 g is equal to 0.2 kg.
   • Total mass of the books bag = 15 kg + 0.2 kg = 15.2 kg

2. Magazine box: 9 kg + 800 g

   • 800 g is equal to 0.8 kg.
   • Total mass of the magazine box = 9 kg + 0.8 kg = 9.8 kg

Now, adding both totals together:

15.2 kg (books bag) + 9.8 kg (magazine box) = 25 kg

Therefore, the total mass is 25 kg.