Assuming 4 inches thick, about 65.19 yards or rounded 66 yards (always round up to nearest yard).
divide by 9
1350/depth of the concrete in feet
1760
There are 1760 yards in one mile. Therefore to get amount of yards in miles, value of miles has to be multiplied by amount of yards in one mile: 1 miles = [miles] * 1760 = 1 * 1760 = 1760 yards
There are 1760 yards in one mile so 1760 x 3 = 5280 yards.
Your 0.32 square miles is 991,232 square yards. A mile is 1760 yards. A square mile is 1760 yards times 1760 yards. To find the area in square yards of 0.32 square miles, you have to multiply the 0.32 by 1760 and by 1760 again.
8 square yards
There are: 1760 times 6 = 5280 square yards after changing the feet into yards
1,760
1000 square feet/9 = 111.1 square yards of concrete 6 inches thick. This is the same as 111.1/4.5 = 24.7 cubic yards of concrete.
divide by 9
1350/depth of the concrete in feet
1760
1760 yards in one mile
40.1 cubic yards
1760 yards in a mile. 265500/1760 = 150.85 miles
1 mile is equal to 1760 yards. So, 1 mile and 350 yards equals 1760 + 350 = 2110 yards.