Answer:
14 feet.
Step-by-step explanation:
First, find out the entire area of the vegetable garden.
9 (the side length in feet for the entire garden) x 9 (the length of the side length in feet for the entire garden) = 81
Now, find the area of the flower part of the garden.
5 (the side length in feet for the flower part in the garden) x 5 (the side length in feet for the flower part in the garden) = 25
Then, subtract 25 from 81.
81-25 = 56
Lastly, divide 56 by 4.
56 divided by 4 (the onions, zucchini, peppers, and tomatoes) = 14.
If the question were to ask you about any other part of the garden, the answer would stay the same.
Hope this helped you out and if you have any more questions I'll be here! Have a good day/night!