Given a right ?ABC, where AB = 4.5 cm, BC = 7.794 cm, and AC = 9 cm, sketch the triangle below, and find the measure m?C in degr
ees, rounded to the nearest tenth, if necessary. You may use sine, cosine, or tangent, it's your choice. Full credit requires a sketch and all sides of the triangle to be labeled with the lengths, and vertices to be labeled.