How do you calculate the total annual precipitation of a country?

Answer:
If you are to be given all the month's precipitation. Add the precipitation of all 12 months, and that should leave you with the answer to the total annual precipitation. That's it.




Just add everything :D
First answer by ID1279751365. Last edit by Skateboarderr. Contributor trust: 2 [recommend contributor recommended]. Question popularity: 5 [recommend question].