Question

Which measurement is most accurate to describe the width of a penny?

19 mm
8 cm
1 m
0.3 km

Answer 1

19 mm

Explanation:

A penny is not that large, and you can fit multiple pennies in the palm of your hand. This means that the only reasonable measurement is 19 mm, (& 8 cm, but that is only if you have really large hands). Therefore, (A) is your choice.

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