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.
Precipitation total in August for Santorini is 0.0 in. It makes august one of the least rainy months of the year. The average wind speed in August is 14.7 mph. We are using day length and cloud cover information for each day of the month to calculate averages for this chart.