1. Science
2. Earth sciences
3. the angular diameter of the moon is 12o 30...

Question: the angular diameter of the moon is 12o 30...

Question details

The angular diameter of the Moon is 1/2o = 30 arcminutes = 1800 arcseconds. A penny is approximately 2 centimeters in diameter. How far away from your eye must you hold a penny in order for it to subtend the same angular diameter as the Moon?