Main Street and Washington Avenue meet at a night angle. A park begins at this comer. Joe's school lies at the opposite comer of the park. Usually Joe walks 0.4 miles along Main Street and then 0.3 miles up Washington Avenue to get to school. Today he walked in a straight path across the park and returned home along the same path. What is the difference in distance between the two round trips? Complete the explanation and enter your answers rounded to the nearest tenth of a mile. Today Joe walked 042 + 0.32=( mi each way. He usually walks 04 +03 = mi each way. So the difference is mi each way. The difference in distance between the two round trips is​