This math topic focuses on calculating dimensions of rectangles using information about the area and one side length, specifically within a Cartesian grid context on positive dimension values only. The problems involve: 1. Determining the width of a rectangle when its area and height are given. 2. Determining the height of a rectangle when its area and width are given. All questions are multiple-choice, providing practice in applying the area formula of rectangles, A = width × height, to find the missing dimension. The problems also enhance skills in logical reasoning and algebraic thinking related to geometry in a Cartesian setting.

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