Maddie wants to build a circular fence around her yard. the yard has a radius of 7 feet, what is the circumference? use 3.14 for π.

a) 43.96

b) 53.86

c) 99.02

d) 100.12

Write a corresponding real world problem to represent 2x - 125=400

What are the solution(s) to the quadratic equation x2 – 25 = 0? o x = 5 and x = -5ox=25 and x = -25o x = 125 and x = -125o no real solution

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