Help needed! Reward of 15 points and a brainliest crown!

I’m which figure is point g an orthocenter

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

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.