Question

When measuring the distance from Earth to the Moon, Astronomical Units are an appropriate unit of measurement.

A. No - The distance to the Moon is too small for AUs, a smaller unit like kilometers should be used.
B. Yes - AUs work great when measuring the distance from Earth to the Moon.
C. No - The distance to the Moon is too big for AUs, a larger unit like Light Years should be used.

Answer 1

Astronomical Units (AU) are not the most appropriate unit for measuring the distance from Earth to the Moon, as they represent the average Earth-Sun distance, which is much larger.

Step-by-step explanation:

When measuring the distance from Earth to the Moon, astronomical units (AUs) are not the most appropriate unit of measurement. The correct answer is A. No - The distance to the Moon is too small for AUs, and instead, a smaller unit like kilometers would be more suitable. An AU is defined as the average distance between Earth and the Sun, which is about 150 million kilometers. Since the Moon is much closer to Earth, typically around 384,400 kilometers away, using AUs to express this distance would result in a less convenient and intuitively understandable figure.