Ken can walk 40 dogs in 8 hours.
how many dogs can ken walk in 12 hours?

40 dogs in 8 hours
divide by 8
5 dogs in 1 hour (12 minutes per dog, wow!)
12 hours
times 12
60 dogs in 12 hours

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.

Idk what the answer is bc i don't get it