Area, SM-Bank 044 Calculate the area of the following shapes in square centimetres. (2 marks) --- 4 WORK AREA LINES (style=lined) --- (2 marks) --- 4 WORK AREA LINES (style=lined) --- Show Answers Only a. \(78\ \text{cm}^2\) b. \(274\ \text{cm}^2\) Show Worked Solution a. \(\text{Area}\) \(=l\times b\) \(=13\times 6\) \(=78\ \text{cm}^2\) b. \(\text{Area}\) \(=l\times b\) \(=10\times 27.4\) \(=274\ \text{cm}^2\)