9 sq yards = 81 sq feet
One square yard equals 9 square feet, so 9 sq. yds. would equal 81 sq. ft.
One cubic yard covers 81 square feet 4 inches thick.
81 square meters = 871.88 square feet.
None. A yard is a measure of length or distance in 1-dimensional space while a square foot is a measure of area in 2-dimensional space. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid without some addition information.
729 square feet in 81 square yards.
9 sq yards = 81 sq feet
Nine square yards equals 81 square feet.
9' x 9' (81 square feet) = 9 square yards.
3 feet to a yard, 81 feet would be 27 yards.
1 sq yard = 9 sq feet so 9 sq yards = 81 sq feet.
One square yard equals 9 square feet, so 9 sq. yds. would equal 81 sq. ft.
81 feet (1 yard/3 feet) = 27 yards -----------------
There are 3 feet in one yard. Therefore, 81 feet is equal to 81/3 = 27 yards.
Three cubic yards is 81 cubic feet.
27 yards = 81 feet
One cubic yard covers 81 square feet 4 inches thick.