4. The diagram shows an oval made of a rectangle with two semi-circular ends. a
Write down the formula that can be used to calculate the perimeter P of the oval
shape (in terms of D and x).
x m
Dm
Endedorimeter funnif

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