Multiple choice A painting measures 2 m by 1 m and 50 cm. What is its area (in square metres)? 1 m2 2 m2 3 m2 4 m2 a Reveal answer Fill a bubble to check yourself C Correct answer Explanation Area = length * width. 2m * 1.5m = 3m^2. AI explanation AI 1 Using the rectangle area formula of length times width, we convert 1 m and 50 cm into 1.5 m. The dimensions are 2 m and 1.5 m. Multiplying them gives 2 * 1.5 = 3. The result is 3 m^2. Thanks Wrong explanation