( please add work with your answer ) !!!Construction workers are building a marble sidewalk around a park that is shaped like a right triangle. Each marble slab adds 2 feet to the length of the sidewalk. The workers find that

exactly 1071 and 1840 slabs are required to make the sidewalks along the short sides of the

park. How many slabs are required to make the sidewalk that runs along the long side of the

park?