Area, SM-Bank 003 MC A resort has 4 pools. Which pool has the largest surface area? Show Answers Only \(D\) Show Worked Solution \(\text{Consider the surface area of each pool:}\) \(\text{Pool A}=6\times 19=114\ \text{m}^2\) \(\text{Pool B}=7\times 18=126\ \text{m}^2\) \(\text{Pool C}=10\times 15=150\ \text{m}^2\) \(\text{Pool D}=12.5\times 12.5=156.25\ \text{m}^2\) \(\therefore\ \text{Pool D,}\ 12.5\times 12.5,\text{ has the largest}\) \(\text{surface area.}\) \(\Rightarrow D\)
