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.
I d say Athens, Mykonos, Santorini 3 days each and 5 days in Crete. 1)Athens has lots to see but is a big city and in the summer islands are better. 2)Santorini and Mykonos are beautiful but very small and very busy islands, so 3 days on each should be more than enough. 3)Crete combines island with big city.