There is no such unit as "square acre". The problem will be worked using simply "acres".
(70 acres) x (43,560 sq-ft per acre) x (10 ft) / (27 cubic ft per cubic yd) = (1,129,333 and 1/3) cubic yds
5.6 acres*3.5ft = 27104 sq yards*1.166... yards = 31621.33... cubic yards.
3,495.6 cubic yards.
Three acres three inches deep is 403.33 cubic yards.
100 acres = 100*4840 = 48400 sq yards 100 acres*50 feet = 48400*50/3 cubic yards = 8,066,666.66... cu yards.
1,000,000 cubic yards.
3,226,666.7 cubic yards.
672.28 cubic yards.
(10 acres) x (43,560 square ft per acre) = 435,600 square feetVolume = (435,600 sq ft) x (5 ft) / (27 cubic ft per cubic yard) =80,666 and 2/3 cubic yards
1 acre = 43,560 square feet27 cubic feet = 1 cubic yardVolume = (12.2) x (43,560) x (40) = 21,257,280 cubic feet = 787,3062/3 cubic yards
1 acre = 4840 square yards, so 1 acre 20 yards deep = 4840*20 = 96,800 cubic yards.
3.257 cubic yards.
An area with these dimensions has a volume of 3.03 cubic yards.
62/3 cubic yards for every 1-foot deep. 5 cubic yards for every 9-inches deep. 31/3 cubic yards for every 6-inches deep. 5/9 cubic yard for every 1-inch deep.
1.851852 cubic yards
13.1 cubic yards, approx.
It takes 5.0926 cubic yards or 137.5 cubic feet.
162 cubic feet.
You will need 0.56 cubic yards of concrete.
3,456 cubic yd.
6 x 2 x 1 = 12 cubic yards
6 inches = 1/6 yards. So 70 sq yards * 6 inches = 70*1/6 cubic yards = 11.66... cubic yards.
3880 cubic yards