Answer:
no one
Step-by-step explanation:
at 14 you should be doing your homework
Answer:
either the first or second but id go with the second one!
Step-by-step explanation:
Answer:
huh
Step-by-step explanation:
wheres the angle??????
The law of cosines states that, if
is the angle between sides b and c,

So, plugging our values, we have

This is equal to
