Question

the area of a square and square feet is represented by 4z^2 - 36z + 81. Find an expression for the perimeter of the square. Then find the perimeter when z=10 ft​

Answer 1

Two principal reasons account for this fact: first, the success of reformist political measures, and the existence of a non-violent Chartist movement; second, the elaboration of a British self-identity founded upon a notion of respectability