this is all incorrect please awnsers correctly!!!!

The moment acting on the cross section of the Tbeam has a magnitude of 19kipft and is oriented as shown. Assume bf=7.0 in., tw=1.50 in., tf=1.00 in., d =9.5in. and =70. Determine (a) the bending stress at point H. (b) the bending stress at point K. (c) the orientation of the neutral axis relative to the +z axis; show its location on a sketch of the cross section. Answers: (a) H= ksi (b) K= ksi (c) =