Find the area of the triangle. 12.8 mm
28.3 mm
O 362.24 mm2
O 20.55 mm2
O 181.12 mm2
O41.1 mm2

Which graph has a rate of change of zero

The anwser cause i do not understand just plez

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