1. The problem statement, all variables and given/known data 3. The attempt at a solution My stress element is as follows: Using trig I solved for [itex]\sigma_x^' = 34.641 MPa[/itex]. Then I used the following equation to solve for [itex]\sigma_x[/itex]: I get [itex]\sigma_x = 34.07 MPa[/itex]. However, the answer is supposed to be [itex]\sigma_x = 38.68 Mpa[/itex]. Where am I going wrong?