The moon is about 240,000 miles from earth. what is the distance written as a whole number multiplied by a power of 10.

2,400,000 is my answer (: I calculated it

Hello! i hope this
since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3), sin 30° is equal to cos 60°. sin 30° = ½.