What is the area of a rectangular area that is 50 feet long by 20 feet wide?

To find the area of a rectangle, you multiply its length by its width. In this case, the length of the rectangle is 50 feet and the width is 20 feet. By performing the calculation:

Area = Length × Width = 50 feet × 20 feet = 1000 square feet.

This calculation demonstrates that the area of the rectangular space is indeed 1000 square feet, making this the correct answer. The understanding of how to calculate area is fundamental in various applications, including landscaping, construction, and other field measurements where determining the size of an area is crucial.