The French and Indian War was a conflict between the American colonists and the French over control of the Ohio Valley and the confluence of the Allegheny and Monongahela riversâmodern day Pittsburgh.
1 acre = 160 square rods A rod is a linear measure equal to 5.5 yards, or 16.5 feet while an acre is a measure of area equal to 4840 square yards, or 43,560 square feet.
Acres to Square Centimeter Conversion Example. 1  Task: Convert 20 acres to hectares (show work) Formula: acres x 0.404685642 = hectares Calculations: 20 acres x 0.404685642 = 8.09371284 hectares Result: 20 acres is equal to 8.09371284 hectares.