Hello!
To find the mass of a single sheet, we can divide the total mass of the ream by the number of sheets in the ream.
Assuming that the 1000 papers in the ream are all identical:
1. In kilograms (kg):
Mass of a single sheet in kg = Total mass of ream/Number of sheets in ream
Mass of a single sheet in kg = 5kg/1000
Mass of a single sheet in kg = 0.005kg
2. In grams (g):
0.005kg = 5g
3. In milligrams (mg):
5g = 5000mg
Therefore, the mass of a single sheet is 0.005 kg, 5 grams, or 5000 milligrams.
