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).
One acre equals 0.0015625 square miles, 4,840 square yards, 43,560 square feet or about 4,047 square metres (0.4047 hectares) (see below). While all modern variants of the acre contain 4,840 square yards, there are alternative definitions of a yard, so the exact size of an acre depends on which yard it is based.