This math topic focuses on calculating the full side length of a rectangle when given both the full and partial areas of the rectangle. It is part of an introductory series on area and perimeter logic, teaching students to deduce side lengths from area measurements. The problems assume the student has an understanding of how areas are computed and involve identifying correct side lengths from a set of options. The exercises likely improve logical reasoning and geometry skills by connecting partial area knowledge to complete geometric attributes.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.