PSI Oklahoma Real Estate Practice Test 2025 – The Complete Guide to Exam Success!

To determine the number of acres owned by the husband and wife, we can start by calculating the area of the property in square miles. Since the property measures 1 mile by 1 mile, the total area is 1 square mile.

Next, we need to convert square miles into acres. One square mile is equivalent to 640 acres. Therefore, since the property measures 1 square mile, it directly converts to 640 acres.

This calculation shows that the total area they own is indeed 640 acres, which corresponds with the correct answer. Understanding this measurement conversion is crucial in real estate, as land is often measured in both acres and square miles.