Please explain clearly. Thank you

Question Answered step-by-step Please explain clearly. Thank you Please explain clearly. Thank you  Image transcription text{20 pts) The piece of plastic is originally rectangular. Determine the average normal strain that occurs along (a)diagonal AC and {11) side AD. Then, ?nd the shear strain 1×3. at (1;) corner C and ((1) corner D. Assume theplastic is initially rectangular and distorts as shown by the dashed lines. Show all work and diagra… Show more… Show more  Engineering & Technology Mechanical Engineering MAT SCI 90L Share QuestionEmailCopy link Comments (0)