A yard is 3 ft so a square yard is 3 x 3 = 9 sqft.
408 sq ft / 9 = 45 1/3 sq yd
A square yard (3 ft by 3 ft) contains 9 square feet. Do this- draw a square, and divide one side into three- then across the top, divide by three. Now count the number of smaller squares made by your dividing. 9, right?
Well 1 sq yard of much will cover 325 square ft or so. That is if you have the mulch 1" High. Its recommended to be 1"-1.5" But your probably not going to get it exact at 1" High of mulch so id go with 300 sq ft.
A yard of anything is 3 ft. x 3 ft. x 3 ft. A cubic yard.
1 square yard = 9 square feet
9 Sq ft = 1 Sq yard 4113 Sq ft = 457 Sq yard.
There are no square feet in a yard (yard is one-dimensional, square foot is two-dimensional). However, there are 9 square feet in a square yard.
A yard is 3 ft so a square yard is 3 x 3 = 9 sqft.
There are 9 square feet in one square yard. 3x3=9
Nine square feet is one square yard.
9 square feet in one square yard.WORK:1 yard = 3 ft, 1 yard X 1 yard = 1 sq yard, Substitute: 3 ft X 3 ft = 9 sq ft
1 sq yard = 1 yard * 1 yard = 3 ft * 3 ft = 9 sq feet So 2.5 sq yards = 2.5*9 sq ft = 22.5 sq ft.
18-ft x 20-ft = 360 square ft1 square yard = 9 square ft360 square ft = (360/9) = 40 square yards
Depends on if your talking about a 'square yard' or a 'cubic yard'. A 'square yard' has 9 square feet (3ft x 3ft). A 'cubic yard' has 27 square feet (3ft x 3ft x 3ft)
Nine 1 yard length = 3 feet 1 square yard = 3 x 3 = 9 feet
Since there are 9 square feet in a square yard - the answer is 13 !