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