A circle has a diameter of 14.5 inches. Using 3.14 for π
π
, what is the circumference of the circle, rounded to the nearest hundredth of an inch?

Write a polynomial for a third-degree polynomial with leading coefficient -4

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0