The dimensions of the rectangle as described in the task is; 12.4 by 5.7 yd.
Since the area, length and breadth of the rectangle are as described, it follows that;
66 = x(2x+1)
66 = 2x² + 1
x² = 32.5
x = 5.7
Therefore, the dimensions are 5.7 and 12.4.
Read more on area of a rectangle;
https://brainly.com/question/25292087
#SPJ1