Responsibility and Duties of Cheerleading Captains and CO-Captains. 1  Start Practices - See that all materials and supplies are ready to go. 2  Notify Squad Members - You should have a calling list and be sure everyone on the squad is notified of upcoming events.
One acre equals 0.0015625 square miles, 4,840 square yards, 43,560 square feet or about 4,047 square metres (0.405 hectares) (see below).
An acre is a unit of area in both US Customary Units as well as the Imperial System. The symbol for acre is ac. There are 0.00002296 acres in a square foot. Let's take a closer look at the conversion formulas so that you can do these conversions yourself with a calculator or with an old-fashioned pencil and paper.