The windows on the first floor of a building are 3 1/2 yards wide. the windows on the second floor of the building are 1 7/9 yards wide. how much wider are the windows on the first floor than the second floor

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2