PLEASE DO QUICK! The mean temperature for the first 7 days in January was 2 °C.
The temperature on the 8th day was 2 °C.
What is the mean temperature for the first 8 days in January?

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