Question

Which of the following units is appropriate for measuring the mass of a coin?

A. Grams
B. Meters
C. Kilograms
D. Kilometers

Answer 1

The appropriate unit for measuring the mass of a coin is grams.

Step-by-step explanation:

The appropriate unit for measuring the mass of a coin is grams.

Each penny weighs about 2.5 grams. Therefore, using grams as the unit of measurement would be the most accurate and appropriate choice.