25/4 is the right answer have a good day :)
Answer:
Well, it's the perimeter, so...40.
You just calculate the perimeter of a rectangle with the lenght of 12 and width of 8, by the formula

or you can factor it out.
If a field is 900 meters squared and one side is twice as big as the other how big is each side
Answer:
37.5
Step-by-step explanation:
37.5 · 0.72 = 27