You may have seen the star betelgeuse (beetle juice) in the night sky. it is a red giant star, which has a radius of 821.3 million kilometers. by comparison, our sun has a radius of 0.5 million kilometers. suppose the circle shown represents our sun. how big would the model of betelgeuse be if you drew it to scale?

Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18}, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.