Proposition 15.5.27. Let G be a finite group, and let a e G. Then la| = (a)\. Exercise 15.5.28. Let G be a finite group, and let a E G such that |a| = n for n > 0. Show that there exists a natural number m such that a- = a", and express m in terms of n.

Please circle the answer and specify the answer so that I can understand. I sent this question before and it was answered incorrectly. Please write clearly so that I can read if you write by hand. I appreciate your understanding. (The question has several steps and please specify each step and circle the answer).Please answer the question. I personally sent you the question several times beforePlease pay attention to the answer, the answer has been wrong several times and mark the answer with a circle, which section it is related to.

A tree casts a shadow 14 feet long. A flagpole that is 20 feet tall casts a shadow 8 feet long. The triangle formed by the tree and its shadow is similar to the triangle formed by the flagpole and its shadow. Verify that the tree is 35 feet tall.