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).
According to google, 1 acre is the equivalent of 43560 square feet. 1 acre is defined to be 1 chain (66 ft) by 1 furlong (660 ft). So an acre is 66 ft * 660 ft = 43560 sq ft. The international definition is exactly the same area, but in square meters: 4046.8564224 sq m.