r/askmath•3 yr. agoSignificant_End9110Help with how to solveTrigonometry I'm taking trigonometry online after being out of school for around 5 years. My textbook has not been of any help in explaining how to solve this problem. If anyone can explain to me how I would find the length of the straight edge I would greatly appreciate it. The back of the textbook says the answer is 32.2ft but I have no idea how to arrive at that answerPosted Oct 11, 2023, 8:48 AM UTC14ShareSave