Area, SM-Bank 091 A walled city has a land area of 950 hectares. Express the area of the city in square kilometres. (2 marks) --- 4 WORK AREA LINES (style=lined) --- Show Answers Only \(9.5\ \text{km}^2\) Show Worked Solution \(\text{1 hectare}\ = 10\ 000\ \text{m}^{2}\) \(\text{950 hectares}\ = 950 \times 10\ 000 = 9\ 500\ 000\ \text{m}^{2} \) \(\text{1 km}^{2}\ = 1000\ \text{m} \times 1000\ \text{m}\ = 1\ 000\ 000\ \text{m}^{2}\) \(\text{950 hectares}\ = \dfrac{9\ 500\ 000}{1\ 000\ 000} = 9.5\ \text{km}^{2} \)