We already knew it was 43 degrees. So the biscuits are at 34 degrees. The tea is at, sorry, the biscuits are at 34 degrees. The tea is at 43 degrees. So if we do 43 is where the tea is, and we subtract the temperature of the biscuits, we see that the biscuits are 8.82 degrees cooler. 8.82 degrees Celsius cooler. So we can say the biscuits, the biscuits are 8.82 degrees Celsius cooler than the tea.