Simplify the formula. You now know enough to find the surface area of any rectangular prism. You can do it faster if you've learned some basic algebra. Start with our equation above: Area of a rectangular prism = lw + lw + wh + wh + lh + lh.
Check the Weather in Perissa, Santorini in September before you book your next holiday. This gives the best indication of the weather in September and includes figures for temperature, sunshine and rainfall. 1  25Â°C max day temperature.
In spite of the drop in temperatures and the increase in rainfall when compared to October, Santorini is still much more pleasant than the UK in November, making it a top pick when it comes to winter sun holidays. During this month, the average temperature for the island starts off at 18Â°C on November 1st ...