D={x|x is a whole number} E = {xlx is a perfect square between 1 and
9}
F={x|x is an even number greater than or equal to 2 and less than 9)
Which of the following is D n F?
{2,4,6)
[2]
{4, 6)
{2,4,6,8)

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