関連ワード:
how much smaller is the moon to the earth how much smaller is the moon compared to the earth how much smaller is the moon than the earth how many times smaller is the moon to the earth how much smaller is the moon than earth mass how much smaller is the moon's diameter compared to earth how much smaller is the moon in comparison to earth how many times smaller is the moon compared to the earth how many times smaller is the moon than the earth approximately how much smaller is the moon in relation to earth's diameter
