In downtown Chicago, the eastwest blocks are 400 ft long while the northsouth blocks are 280 ft long. Because of the many oneway streets, it can be challenging to get around. Veronica starts at the corner of Dearborn and Ohio Streets. She drives four blocks north to Superior, two blocks east to Wabash, then a block south to get to her destination at Wabash and Huron.What is the straightline distance from her starting point?