Change $$\(32.4 \mathrm{~m}^{3}\)$$ into $$\(\mathrm{cm}^{3}\)$$ $$\(\mathrm{cm}^{3}\)$$

From the list of numbers，write down （b）a square number ［1］

The scatter diagram shows the price of petrol per litre and the number of litres sold at a petrol station on each of ten days...