It is 72 cubic feet.
6 yds., 6 in.
18 feet 6 inches=222 inches
The volume of a 6 in x 18 in x 6 in object is 648 in3.
36 square yards.
Sand needed: 8*6*1.5 = 72 cubic feet
6 yds., 6 in.
18 feet 6 inches=222 inches
vbg
The volume of a 6 in x 18 in x 6 in object is 648 in3.
1 foot = 12 inches 18 inches = 1 1/2 feet or 1 ft. 6in
No ur fine
70 * 1.5 = 105ft^3 you need 105 cubic feet of soil. That is close to 4 cubic yards, so you'll need a dump truck to drop it off.
you need to be 18 years or older
18 inches
36 square yards.
9' by 18' by 4" thick requires at least two cubic yards.
18 ft times 24 ft = 432 square feet is needed