An architect lives in town d and works in town B which is 13 kilometres from A on a bearing of 040T. She drives from home to work and then drives to visit her mother who lives in town C. Town Cis 21 kilometres from town Bon a bearing of 136 15'T from town B. E Chrmes Hs Yee Salye Cre Wands Yereg To Wirga Pak De ay Cydoe Marks 4. a) Draw a clearly labelled diagram showing towns A, B and Cand all the other information given. b) Determine ABC to two decimal places. c) Find the straight line distance, in km to one decimal place, between the architect's home and her mother's home. d) Determine LACB to two decimal places. e) Find the area enclosed by AABC in square kilometres to twe decimal places. One day when the architect was visiting her mother, she suddenly realised that she had not closed the front gate of her house and was worried that her pet dog would escape. The architect decides to send out a drone which is fitted with a camera. On what true bearing, in degrees and minutes, should the drone fly to reach the architect's house from the mother's house? 3.