Does food really have flavor, or is it just us imagining what it should taste like?

Yes, food has a taste

Explanation:

Food has a taste, how else would we know what it should taste like? It can't be our imagination as there are millions of flavors and flavor combinations that exist. And for the most part everyone tastes the same thing when they eat the same foods.

No

Explanation:

Most people have very strong imaginations

perimeter = 2l +2w, divide total perimeter by 2 for total length of 1 side and 1 width

172/2 = 86 (  total for 1 side and 1 width)

86-24 = 62 (since length is 24 ft longer subtract 24 then divide by 2 for width)

62/2 = 31

width = 31 feet

length = 31 +24 = 55 feet

check: 31*2 = 62, 55*2 = 110,  110+62 = 172