Answer :
The expression which represents the perimeter, in centimeters, of the rectangle is; (18d +10f) centimetres.
Perimeter of a rectangle
Since the perimeter of a rectangle is given by the formula;
- Perimeter, P = 2l + 2w.
In essence, Perimeter, P = 2(2d – 3f) + 2(7d + 8f)
- P = 4d -6f + 14d +16f
- P = 18d +10f.
Ultimately, the perimeter of the rectangle is; (18d +10f) centimetres.
Read more on perimeter of a rectangle;
https://brainly.com/question/17297081