Answer each question in full ASAP please
find the area of a triangle with B=18.2 degrees, a=34, and c=37. Just type the number (rounded to the nearest tenth) in the blank.
a man begins at the base of a mountain at point A and walks 5 miles up the side of the mountain at a 40 degree incline. He then walks down a 30 degree incline to point B at the base of the mountain on the other side. If the highway department wants to dig a straight tunnel from point A to point B, how long will the tunnel be?
given that the area of a triangle ABC is 13 cm^2, and b=7 and c=4, determine the two possible values for angle A.