How many plants will fit into 1 acre spaced at twelve inches apart?

The question didn't specify the size of the acre of land and the answer could vary depending on the dimensions of the acre, so we will have to make some assumptions to do this correctly. An acre of land is approximately 208' x 208' squared (the actual number is 208.71032557111303'), but the math isn't as nice so let's use a rectangular shaped acre of land measuring 132' x 330' in size (132' x 330' = 43,560) and also a parcel of land measuring 198' x 220' (198' x 220' = 43,560). Basically you could use any dimension that divides nicely into 43,560 since the question didn't specify. If you had a property that was 132' x 330' in size you would multiply 133 x 331 and you would get 44,023 or 44,023 plants that could be planted in an acre of land at these dimensions. And if you had a property that measured 198' x 220' in size you would multiply 199 x 221 and get only 43,979 plants, slightly less than the previous example, that could be planted in an acre using these dimensions.