A watermelon had a mass of 4 kilograms. At the end of the day, it had dehydrated in the sun and it’s mass was reduced 800 grams. What is the mass of the watermelon now?

____kg. _____g

Respuesta :

3.2 kilograms

explanation:

800 grams = 0.8 kilograms

4 (kg) - 0.8 (kg) = 3.2 (kg)