This is a project for school. Rainfall calculator, uses acres 27,154 is the amount of gallons if it rains 1 inch over 1 acre, yes I got that from the Internet, to check go to https://water.usgs.gov/edu/activity-howmuchrain.php 17,378,560 is the amount of gallons per square mile
Coding and sprites - Coding me - Sprites me - Backdrop castle 3 - amount of rainfall per acre https://water.usgs.gov/edu/activity-howmuchrain.php - 98.9% me - 1.1% Internet