Step-by-step explanation:
vghvh h ubv. bng. gb vbbh
Answer:
the answer is f^2+8f+3^-4f
Answer:
I don't get it send a pic of the question Please I will see if I can help
We can find the measure of angle B using the Law of cosines.
According to the
Law of Cosines:
Using the values of a,b and c in the above equation we get:
Thus measure of angle B is 13.47 degrees. We can convert the decimal part to minutes by multiplying it by 60.
So measure of angle B will be 13 degrees and (60 x 0.47) minutes which equals 13 degrees and 28 minutes or 13° 28'.
Thus option A gives the correct answer.