can you please help me with this question it's grade 11 mathematics units 6 can you please do it fast please

W E S 520 369 38 540 Fire station 15 Fire station B A Which of the station is closest to the fire? Pick either A or B to solve. 1. Which formula to use? - Explain. 2. Calculate. 3. Type the final conclusion statement with appropriate unit in the box . provided and attach your work. 2. A farmer wants to fence off a triangular piece of land. The lengths of two sides of the fence are 72 meters and 55 meters , and the angle between them is 83 Find the perimeter of the fence. 1. Draw a diagram 2. Which formula to use? - Explain. 3. Calculate. 4. Type the final conclusion statement with appropriate unit in the box provided and attach your work