20 yards is 60 feet.
20...
75 bags.
9 there are 9 sq feet in a sq yard. there 27 cubic feet in a cubic yard
It is: 60/3 = 20 yards
20 x 36 = 720 inches
60 ft = 20 yds So 60 ft*60 ft = 20 yd * 20 yd = 400 sq yds. Assuming no wastage.
32 bags
Approx 1764 bags.
560 bags
20 x 24 = 480 sq yds
20