Cheryl and her dog Harkey can walk the 2.5 mile loop in their neighborhood in 20 minutes. a) What is their speed in miles per hour? b) If they walked for 30 minutes, how far would they walk? c) Convert 2.5 miles to kilometers.

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